The purpose of this blog is the creation of an open, international, independent and free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category. Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
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Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.
In 2012 verloor ze haar moedige strijd tegen kanker!
In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.
BEDANKT!!!
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UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
UFO's of UAP'S in België en de rest van de wereld Ontdek de Fascinerende Wereld van UFO's en UAP's: Jouw Bron voor Onthullende Informatie!
Ben jij ook gefascineerd door het onbekende? Wil je meer weten over UFO's en UAP's, niet alleen in België, maar over de hele wereld? Dan ben je op de juiste plek!
België: Het Kloppend Hart van UFO-onderzoek
In België is BUFON (Belgisch UFO-Netwerk) dé autoriteit op het gebied van UFO-onderzoek. Voor betrouwbare en objectieve informatie over deze intrigerende fenomenen, bezoek je zeker onze Facebook-pagina en deze blog. Maar dat is nog niet alles! Ontdek ook het Belgisch UFO-meldpunt en Caelestia, twee organisaties die diepgaand onderzoek verrichten, al zijn ze soms kritisch of sceptisch.
Nederland: Een Schat aan Informatie
Voor onze Nederlandse buren is er de schitterende website www.ufowijzer.nl, beheerd door Paul Harmans. Deze site biedt een schat aan informatie en artikelen die je niet wilt missen!
Internationaal: MUFON - De Wereldwijde Autoriteit
Neem ook een kijkje bij MUFON (Mutual UFO Network Inc.), een gerenommeerde Amerikaanse UFO-vereniging met afdelingen in de VS en wereldwijd. MUFON is toegewijd aan de wetenschappelijke en analytische studie van het UFO-fenomeen, en hun maandelijkse tijdschrift, The MUFON UFO-Journal, is een must-read voor elke UFO-enthousiasteling. Bezoek hun website op www.mufon.com voor meer informatie.
Samenwerking en Toekomstvisie
Sinds 1 februari 2020 is Pieter niet alleen ex-president van BUFON, maar ook de voormalige nationale directeur van MUFON in Vlaanderen en Nederland. Dit creëert een sterke samenwerking met de Franse MUFON Reseau MUFON/EUROP, wat ons in staat stelt om nog meer waardevolle inzichten te delen.
Let op: Nepprofielen en Nieuwe Groeperingen
Pas op voor een nieuwe groepering die zich ook BUFON noemt, maar geen enkele connectie heeft met onze gevestigde organisatie. Hoewel zij de naam geregistreerd hebben, kunnen ze het rijke verleden en de expertise van onze groep niet evenaren. We wensen hen veel succes, maar we blijven de autoriteit in UFO-onderzoek!
Blijf Op De Hoogte!
Wil jij de laatste nieuwtjes over UFO's, ruimtevaart, archeologie, en meer? Volg ons dan en duik samen met ons in de fascinerende wereld van het onbekende! Sluit je aan bij de gemeenschap van nieuwsgierige geesten die net als jij verlangen naar antwoorden en avonturen in de sterren!
Heb je vragen of wil je meer weten? Aarzel dan niet om contact met ons op te nemen! Samen ontrafelen we het mysterie van de lucht en daarbuiten.
Learn all about the bizarre hollow Earth theory While you may have heard of the Flat Earth Society, and understand what they believe about the Earth's shape, have you ever heard of the hollow Earth theory? While the theory may have been rooted in science originally, it has since diverged to become something closer to science fiction. However, that hasn't stopped people from believing in it!
Want to find out more about the theory that's been around for more than 300 years? Click through the following gallery to learn all about the far-fetched hollow Earth theory.
What is the theory? The hollow Earth theory posits that we live on the outer layer of our planet, however the inside is hollow, and may be home to a completely different world.
What does this earth look like? The theory has led to many ideas about what this inner Earth would look like, including anything from vague references to luminous atmospheres to a lush tropical paradise with advanced species.
How did it come to be? While the hollow Earth theory actually came to be through a scientific hypothesis, the root of the idea has been around for thousands of years.
Ancient Greeks The Ancient Greeks believed that caverns in the Earth led to the underworld. They also believed in a place called Tartarus, located even deeper than the underworld. This would've been where Zeus imprisoned the Titans.
Celtics In Celtic mythology, a cave called Oweynagat was the gate to the underworld. Supposedly it is where fairies and demons lured mortals to their doom.
The Mandan people The Mandan people supposedly lived underground, but found out about the “Earth plain” when they climbed a vine out to the surface. After describing what they had seen, some of their people climbed the vine to the surface until it finally snapped. The legend suggests that many of the Mandan people are still left underground. The Mandan are a Native American tribe of the Great Plains, and have lived primarily in what is now North Dakota.
Trobriand Islands People from the Trobriand Islands, in Papua New Guinea, hold the belief that their ancestors came from a subterranean land by the name of "Obukula."
Chinese mythology The supposed realm of the dead in Chinese mythology, Diyu is made up of various subterranean caverns and chambers. The number of levels varies depending on Buddhist and Taoist interpretations.
Christianity And, of course, there is the idea of hell within Christianity, which is frequently referred to as a location “below” us, whereas heaven is up above.
From myth to science While the hollow Earth theory clearly has a basis within mythology and religion, it became its own scientific idea in the late 1600s.
Edmond Halley In 1692, astronomer Edmond Halley (of Halley’s Comet fame) was a proponent of the idea of a hollow Earth from a more scientific perspective, suggesting that the Earth had inner shells, a core, and magnetic poles.
Magnetic field The reason for this assumption was the shifting of Earth’s magnetic field. He hypothesized that it was due to the Earth being made up of concentric circles, with a hollow space in the middle.
And there was life Not only did he posit that the center of the Earth was hollow, but he also suggested that there was life. He suggested that living things could exist between the concentric circles, and that there must be light between them.
Comparing them to apartments In support of this statement, Halley said: “We ourselves, in Cities where we are pressed for room, commonly build many Stories, one over the other, and thereby accommodate a much greater multitude of Inhabitants.”
Almost there While you may be looking at this theory as ridiculous, Halley was actually quite close to reality. The Earth is made up of layers, and we are on the outermost one (the crust). There is even some basis for the shifting of magnetic fields!
John Cleves Symmes Jr. Similarly to Halley, John Cleves Symmes Jr. also believed in a multi-layer world with a hollow core. The differentiation? We could enter this world through holes (pictured) at the North and South Pole. He even attempted to go to the North Pole himself.
Jeremiah Reynolds While Symmes never managed to create an expedition, Jeremiah Reynolds did. A newspaper editor, Reynolds was convinced by Symmes' theory and organized an expedition to Antarctica. Unfortunately, the ships never made it to their destination.
Concave hollow Earth There was also a theory, put forth by physician and alchemist Cyrus Teed, that we actually lived in the center of the hollow Earth. He created a cult called Koreshan Unity in the late 1800s based on the idea.
Schiehallion experiment The experiment measured the mean density of the Earth, thereby proving that it was too dense to be hollow. Hutton was one of the members involved.
Earthquakes Seismic waves also disprove a hollow Earth. The time it takes for seismic waves to move through the Earth is in contradiction to the concept of a completely hollow sphere.
The move to science fiction While this theory may sound straight out of a science fiction novel, in reality, the scientific theory came first! However, there have been many pieces of literature based around the idea of a hollow Earth.
‘Journey to the Center of the Earth’ Jules Vernes’ 1864 novel was one of the first to discuss the idea of inner worlds (though Dante’s ‘Inferno’ did predate it). This novel opened up a new subgenre for science fiction writers.
‘The Goddess of Atvatabar’ Using Symmes’ interpretation of a hollow Earth, William R. Bradshaw created the world of Atvatabar. Entering through a Symmes hole (the entrance at the North Pole), Atvatabar is shown as an advanced society with many spiritual motifs.
Hollow Earth theorists today Despite the theory being disproved, there are still people who believe in the idea of a hollow Earth today. Many use conspiracy theories to justify the lack of evidence, suggesting that much of the information has been covered up.
The mysterious interstellar visitor streaking through our Solar Systemis just days away from revealing its true origins.
Harvard professor Avi Loeb told DailyMail.com that if the object, dubbed 3I/ATLAS, is a comet, it should 'disintegrate into fragments' as it swings closest to the sun on October 29, 2025.
The European Space Agency's Jupiter probe will have a front-row seat, capturing the moment it either breaks apart or, as Loeb speculated, 'releases mini-probes as a technological mothership.'
'When a comet gets close to the sun, solar radiation heats its icy nucleus,' Loeb explained.
'Volatile ices like carbon dioxide, carbon monoxide, or water sublimate directly into gas, carrying away dust and small rocks.
'This process can cause the comet to break apart if the mix of ice and dust cannot withstand the thermal stress.'
But if it does not, Loeb said, it could release 'a fleet of mini-probes to study multiple targets simultaneously.'
Loeb noted there is a 30 to 40 percent chance the object 'does not have a fully natural origin,' noting the possibility it is a 'Trojan Horse,' where a technological object masquerades as a comet.
Harvard professor Avi Loeb told DailyMail.com that if the object, dubbed 3I/ATLAS, is a comet, it should 'disintegrate into fragments' as it swings closest to the sun on October 29, 2025
The ESA's Jupiter Icy Moons Explorer (Juice) craft will have a view of the object when it comes 125 million miles from the planet and monitor it through November.
'During November and December, terrestrial observatories will also be able to monitor 3I/ATLAS and check whether it disintegrated like a natural comet or released mini-probes as a technological mothership,' Loeb explained.
While the professor believes there is a possibility it is of alien origin, NASA has long said the object is a natural comet.
Stargazers on social media shared color-enhanced images of the object, which showed the interstellar visitor having a green glow.
Loeb and many other scientists are anticipating the visitor's journey to the sun as it will finally put the mystery to rest.
3I/ATLAS will appear as a fuzzy ball of light in the blackness of space, and if it does disintegrate, the professor said it will break into independent, smaller dots of light.
'Comets disintegrate primarily as a result of heating by the sun, but sometimes also by gravitational tides and rotational stress from outgassing,' Loeb explained.
NASA released images of 3I/ATLAS as it soared past Mars on October 3, showing it as cylindrical-shaped. Stargazers on social media shared color-enhanced images of the object, which showed the interstellar visitor having a green glow
'The catastrophic breakup of a comet into multiple fragments is difficult to forecast without knowing its detailed composition and material strength.'
So far, ESA’s Mars orbiters have not spotted any verified fragments, only faint artifacts and noise, as 3I/ATLAS moves closer to the sun.
Some reports have claimed that mysterious objects have been spotted with 3I/ATLAS, but Loeb told Daily Mail that these are false.
'There are unrelated contemporary comets, background stars and images of the moons of Mars, Phobos and Deimos, which appear in some images. But so far, no verified object branched off 3I/ATLAS,' the professor explained.
The object was first identified in July 2025 by the ATLAS telescope network, which looks for objects that might hit Earth.
Earlier images taken by the Vera C Rubin Observatory in Chile this summer had unknowingly photographed the object as well, but no one realized it was there at the time.
Two new AI models allow robots to perform complex, multistep tasks in a way that they couldn't previously.
(Image credit: Google DeepMind. Retrieved from Youtube.)
Google DeepMind has unveiled a pair of artificial intelligence(AI) models that will enable robots to perform complex general tasks and reason in a way that was previously impossible.
Earlier this year, the company revealed the first iteration of Gemini Robotics, an AI model based on its Gemini large language model (LLM) — but specialized for robotics. This allowed machines to reason and perform simple tasks in physical spaces.
The new models, dubbed Gemini Robotics 1.5 and Gemini Robotics-ER 1.5, greatly expand on the capabilities of the original version to handle multistep, "long-horizon" tasks and are a significant milestone towards robots assisting people in real-world use cases.
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- Gemiddelde waardering: 0/5 - (0 Stemmen) Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
Wagens van de Goden, Schepen aan de Hemel: Ongeïdentificeerde Luchtverschijnselen uit het Verleden
1561 hemels verschijnsel boven Neurenberg, afgebeeld in een geïllustreerd nieuwsbericht (door UFO-liefhebbers beschreven als een luchtgevecht van buitenaardse oorsprong en door sceptici beschouwd als een zonnespectakel)
Bron: Publiek Domein
Wagens van de Goden, Schepen aan de Hemel: Ongeïdentificeerde Luchtverschijnselen uit het Verleden
Inleiding
Al eeuwenlang beschrijven mensen glinsterende voorwerpen aan de hemel die niet eenvoudig te plaatsen zijn binnen de gangbare verklaringen. Sommige hemelverschijnselen zoals kometen, meteorenzwermen, boliden, aurora’s of zelfs aardbevingachtige bliksem — allemaal aspecten die vandaag de dag vaak begrijpelijk zijn — werden in het oude rijkdommen van verhalen en waarnemingen uitgebreid gerapporteerd. Tegenwoordig noemen we zo’n fenomeen Unidentified Aerial Phenomena (UAPs). Sommigen denken aan buitenaardse oorsprong, anderen zien het als mysterieuze verschijnselen of als symbolen van maatschappelijke onrust. Het onderwerp trekt nog altijd aandacht, zowel in politieke kringen als in de wetenschappelijke wereld. De komende tekst probeert dit onderwerp vanuit een historisch perspectief te plaatsen: wat zinspeelden oude volkeren in hun stille uurtjes op tegen de lucht, en hoe raken die oude verhalen verweven met hedendaagse debatten over UAPs?
Oud historisch beeld - Tekenen van beroering
In de literatuur en in inscripties uit verschillende culturen verschijnen steeds weer scènes waarin onbekende of onverklaarbare verschijningen in de lucht als teken van maatschappelijke onrust en naderend onheil dienen. Een bekend voorbeeld uit de Bijbel is het boek Ezechiël, waarin de profeet spreekt over een goddelijke strijdwagen die heet gloeit en waarin vier levende wezens te zien zijn. Deze beelden lijken zowel menselijk als vreemd, met hun vier gezichten en vier vleugels. In vele culturen duiken soortgelijke motieven op: het beeld van voertuigen die door de hemel heen scheuren of die op een andere manier bovennatuurlijk licht uitstralen.
Giovanni Battista Fontana, De Visioen van Ezechiël, 1579.
(Publiek Domein)
Een andere rijke traditie komt uit de oude Indiase epische werken, de Mahābhārata en de Rāmāyana. In de hindoeïstische mythologie worden de vimāna’s genoemd: vliegende strijdwagens die de goden meevoeren naar de verste uithoeken van het universum. In vele mythen hollen goden in deze voertuigen door de ruimte en vervullen ze zowel dagelijkse als kosmische taken. In afbeeldingen en verhalen uit Azië zijn deze vimāna’s vaak afgebeeld als schitterende, indrukwekkende machines die snelheid en macht uitstralen. Ook hier wordt het beeld van de hemel als route en arena voor goddelijke daden afgebeeld.
Krishna en Rukmini als bruidegom en bruid in een hemelse wagen getrokken door Ganesha, India, Rajasthan, Bundi, 1675-1700.
(Los Angeles County Museum of Art)
In het Middellandse Zeegebied dragen historische keren een soortgelijke thematiek. In de Romeinse en Griekse literatuur duiken meldingen op van verschijnselen in de lucht die op de een of andere manier het klimaat van oorlog en macht weerspiegelen. Een voorbeeld uit de geschiedschrijving is de Romeinse historicus Livius, die beschreef hoe tijdens de Tweede Punische Oorlog “schepen schitterden aan de lucht” of als “grote vloot” in de hemel verschenen. Of het nu echte schepen waren, vreemde wolkenformaties of iets anders, de formulering beklemtoont een moment waarin de visuele wereld in de geschiedenis verweven raakt met ook de plek waar oorlog en macht plaatsvinden. Zulke beschrijvingen suggereren dat mensen altijd de lucht hebben geïnterpreteerd als een spiegel van wat in de aardse omgang plaatsvindt.
Een ander klassiek voorbeeld komt bij Plutarchus voor, in de Life of Lucullus. Wanneer de Romeinse legers tegenover koning Mithridates VI van Pontus stonden, werd een vreemd fenomeen aan de hemel waargenomen: het leek op een grote, vlamachtige bol die tussen de legers neerdaalde. Volgens Plutarchus had het object een vorm die leek op een wijnvat (pithos) en een kleur die leek op gesmolten zilver. De waarnemers schrokken en trok zich terug. Of dit nu een meteoriet betrof of iets anders, de beschrijving geeft aan dat het fenomeen zo’n impact had dat beide partijen het als een kwaadaardige voorteken zagen.
Een derde opmerkelijke getuigenis komt uit de Joods-Romijnse geschiedschrijving van Flavius Josephus. Gebeurtenissen rondom oorlogen tussen Romeinen en Joden roepen soms de indruk op van bovennatuurlijke verschijningen: “karren” of strijdkrachten schoten door de wolken terwijl er een reeks scherp beschreven gebeurtenissen in de lucht plaatsvond. Voor veel getuigen lijkt het alsof dergelijke verschijnselen de uitkomst van gevechten vooruitbellen of –zo niet – een teken vormden dat het lot troef had.
Een koning en zijn gevolg confronteren dames onder een hemelse strijd, Frans, circa 1600.
(Publiek domein)
Van middeleeuwen tot millenniumwisseling:
Het christelijke doembeeld en de evolutie van het begrip UAP Naar de overgang van oud naar middelbaar en daarna naar modern denken, verschuift de betekenis van dergelijke waarnemingen vaak van pure interpretatie naar een bredere zoölogie van angst en hoop. In de christelijke traditie kreeg de “shield of faith” van de apostel Paulus een symbolische plaats, terwijl “schepen die door de hemel varen” werden geïnterpreteerd als een metafoor voor de bescherming van de Kerk en zijn gelovigen. In de context van de middeleeuwse Ierse literatuur verschijnt het idee dat occultverschijnselen in de lucht een soort teken van de hemel zouden kunnen zijn, en zo wordt het een symbool van de veiligheid die de Kerk biedt.
Rond de millenniumwisseling groeit de belangstelling voor iets wat we vandaag UAPs noemen. De mensen in die tijd worstelen met de betekenis van het eind der tijden, en het teken van de hemel wordt opnieuw belicht in een modern jasje. In deze periode verschijnt ook een nieuwe vorm van beschouding: waarin men zoekt naar een rationele uitleg, maar waarin religie en mysterie nog steeds een belangrijke rol spelen. Het verhaal van talloze getuigen die met UAP’s te maken hebben, of die beweren religieuze formulering te vinden in wat ze waarnemen, blijft actueel. Voor velen biedt ufologie een manier om geloof en wetenschap samen te brengen: een plek waar zowel zingeving als objectieve verklaring mogelijk lijkt te zijn.
Een onverklaard object in een videobeeld geleverd door het Amerikaanse ministerie van Defensie, gelabeld als Gimbal, uit 2015.
(Ministerie van Defensie via AP)
Moderne duiding
Wat betekenen UAPs nu? Vandaag de dag lopen de interpretaties uiteen. De Amerikaanse belangstelling voor UAPs is onder andere ingegeven door verwerkte en eerder geheime beelden die uitlekken, maar ook door een beleg van een voormalige inlichtingenambtenaar die beweert dat de regering “off-world” technologie bezit. Tegelijkertijd concludeert een recente NASA-rapportage dat er geen bewijs is dat UAPs buitenaards van oorsprong zijn. De discussie draait om de vraag of dit soort waarnemingen wél een interessant venster openen op onze technologische vooruitgang, of dat ze vooral angst en onzekerheid teweegbrengen.
Toch is er een duidelijke continuïteit: mensen projecteren de onzekerheid van de eigen tijd op wat zich in de lucht afspeelt. Oude samenlevingen zagen krijgsdaden en goddelijke machten in de hemel, toen als voorteken van onheil, nu als indicatie van onbekende technologieën of onbekende motivaties. De spanning tussen interpretatie en verificatie blijft bestaan. Zelfs als we naheldere verklaringen vinden voor sommige verschijnselen — zoals meteorieten of atmosferische verschijnselen — blijft er ruimte voor interpretatie en verbeelding.
De menselijke neiging tot projectie op het onbekende Een belangrijke les uit de geschiedenis is dat UAP-achtige waarnemingen nooit uitsluitend een kwestie van “waar” of “niet waar” zijn. Ze reflecteren ook de staat van de maatschappij waarin ze voorkomen. Wanneer er onrust heerst, wanneer de machtsdynamiek verscherpt of wanneer grote toevloed van informatie plaatsvindt, worden verschijnselen in de lucht vaak geherinterpreteerd als tekenen van bredere sociale processen: onzekerheid over toekomst, angst voor verlies van controle, of hoop op een oplossing vanuit iets wat groter en machtiger lijkt.
Daarom kunnen we concluderen dat UAPs, zowel in het oude als in het moderne tijdperk, een venster bieden op menselijke zorgen. Ze tonen hoe mensen zoeken naar houvast en zingeving wanneer de wereld intensiever verandert dan ooit tevoren. Of uiteindelijk de objecten in de lucht nu al dan niet buitenaards zijn, de symboliek en de impact ervan spreken een universeel verhaal: de behoefte om onze crisis naar een hoger niveau te tillen, naar de hemel, naar het onbekende.
An unclassified sketch of a UAP from the CIA.
(Public Domain)
Qua uitleg: wat kunnen we vandaag als leerpunt meenemen?
Historische continuïteit: verschijnselen in de hemel zijn altijd gebruikt als symbolen van verandering en onzekerheid. Ze dienen als culturele spiegels waarin samenlevingen hun angsten en hoop projecteren.
Interpretatie voorop: de wijze waarop men een hemelverschijnsel beschrijft, zegt vaak iets over de tijd waarin het onderzoek plaatsvindt, meer dan over de oorsprong van het fenomeen zelf.
Wetenschap en geloof: ufologie kan functioneren als brug tussen geloof en wetenschap, een plek waar mensen zoeken naar een gecombineerde betekenis die beide dimensies erkent.
De rol van bewijs:in hedendaagse debatten blijven verificatie en transparantie cruciaal. Het uitlekken van beelden en de beschikbaarheid van data beïnvloeden publieke perceptie en beleidsbeslissingen.
Ancient Aliens | Chariots Of The Gods: 50th Anniversary | Full Documentary
Slotsom
Wij zien in de geschiedenis een duidelijke lijn: van Bijbelse en Indiase mythes tot moderne rapportages over UAPs, groeiende maatschappelijke belangstelling voor wat zich in de hoogte voltrekt. Of die verschijnselen uiteindelijk buitenaards zijn of niet, raakt ons vooral in ons menselijk vermogen om de wereld te interpreteren en onze toekomst te vormen. De oude waarnemers zochten naar tekenen, naar een taal die iets vertelde over hun tijd, en misschien ook een richting bood voor wat komen zou. Vandaag blijven we die drang voelen: een zoektocht naar verklaringen, maar ook naar betekenis. Soms lijken de objecten in de lucht ons te helpen begrijpen hoe dicht we bij het onbekende staan — en hoe hardnekkig onze behoefte is om orde te brengen in wat we zien.
Eindigen we met een gedachte die eeuwenlang overeind blijft: de mens blijft de hemel lezen als een kaart van zijn eigen zorgen en hoop. Of er nu kaartjes, strijdwagens of glanzende schepen aan de hemel verschijnen, onze reactie zal altijd gekleurd zijn door de tijd waarin we leven. De geschiedenis leert ons dat de lucht meer zegt over mensen dan over objecten daarboven. Het is een spiegel waarin we onszelf zien worstelen met onduidelijkheid, met onzekerheid, maar ook met de eeuwige behoefte aan begrip en richting. Zo blijft de fascinerende relatie tussen UAPs en menselijke ervaring ons wat te zeggen heeft over hoe wij ons plaatsen in het grote verhaal van de kosmos.
Out of all the amazing archaeological discoveries made each and every day around the world, my favorites have got to be those that emerge from the depths of the ocean. I think there is something about the underwater world that captures our imagination – perhaps it is the curiosity and intrigue about what else may lie beneath the surface, or the idea that entire cities may be hidden on the ocean floor, out of sight and out of reach. Fortunately, underwater discoveries are not always out of reach and every year more incredible findings are made thanks to advancing technology in the field of marine archaeology. Here we present ten remarkable marine discoveries that have captured our imagination.
1. Artifacts Retrieved From Site of First Ever Ancient Naval Battle
In November, 2013, archaeologists announced the recovery of a treasure trove of artifacts off the coast of Sicily from the site of the first ancient naval battle ever discovered, including battering rams, helmets, armor and weapons dating back 2,000 years.
Roman helmet from the Battle of the Egadi Islands.
They are the remnants of the Battle of the Egadi Islands - the last clash from the first Punic War which took place in 241 BC – in which the Romans fought the Carthaginians in a battle that culminated from more than 20 years of warring as the Romans struggled to gain a foothold in the Mediterranean Sea. While the Carthaginians were much more powerful on the water, the Romans lay in wait trapping the Carthaginians and blocking off their sea route in a sudden attack. Up to 50 Carthaginian ships were sunk, killing up to 10,000 men. The Roman victory set them on the road for Europe-wide domination. The priceless horde of artefacts had lain undisturbed on the seabed at a depth of 100 meters (328.08 ft) for more than two millennia.
2. 2,000-Year-Old Intact Roman Medicinal Pill Found In Submerged Shipping Vessel
In June, 2013, a team of Italian scientists conducted a chemical analysis on some ancient Roman medicinal pills discovered in the Relitto del Pozzino, a 2000-year-old submerged shipping vessel which sank off the coast of Tuscany, revealing what exactly the ancient Romans used as medicine.
A front, profile, and rear view of one of the medicinal tablets.
The Roman shipwreck lay near the remains of the Etruscan city of Populonia, which at the time the ship foundered was a key port along sea trade routes between the west and east across the Mediterranean Sea. The Relitto del Pozzino was excavated by the Archaeological Superintendence of Tuscany throughout the 1980s and 90s, revealing a variety of fascinating cargo including lamps originating in Asia minor, Syrian-Palestinian glass bowls, bronze jugs, ceramic vessels for carrying wine and, of particular interest, the remains of a medicine chest containing a surgery hook, a mortar, 136 wooden drug vials and several cylindrical tin vessels, one of which contained five circular medicinal tablets. The tin vessels had remained completely sealed, which kept the pills dry, providing an amazing opportunity to find out exactly what substances were contained within them. The results revealed that the pills contain a number of zinc compounds, as well as iron oxide, starch, beeswax, pine resin and other plant-derived materials. Based on their shape and composition, scientists have suggested that the tablets were used as a type of eye medicine.
3. Incredible Discovery Of Boat Wreck In Croatia Dated To 3,200 Years
In March 2014, marine archaeologist and researcher at the Centre National de la Recherche Scientifique (CNRS) in France, Giulia Boetto, announced the incredible discovery of a boat wreck in Zambratija Cove, Croatia, which was just dated to 1,200 BC. The unique and rare finding is a Bronze Age sewn boat, a type of wooden boat which is literally sewn together using ropes, roots, or willow branches.
Wreck of Zambratija, Istria. Observations on the hull.
The boat measures 7 meters (22.96 ft) in length and 2.5 meters (8.20 ft) in width and is a sewn boat, which was a technique of shipbuilding practiced in the Adriatic until the Roman era. The remains of the boat found in Zambratija Cove are incredibly well-preserved for its age, with stitching still visible in some areas and the frame largely undamaged. The different types of wood used to construct it have been identified as elm, alder, and fir, and tree ring dating is currently underway, which will provide the date the tree was cut to the nearest year. Ms. Boetto said that they hope to finalize a 3D model of the boat and, eventually, a complete reconstruction.
4. Elongated Skulls Found In Maya Underwater Cave
In January, 2014, a flooded sinkhole in southern Mexico that terrifies local villagers was explored by underwater archaeologists, who found the submerged cavern littered with elongated skulls and human bones. The underwater cavern, known as Sac Uayum, is a cenote located in Mexico’s Yucatán Peninsula.
A cenote is a natural pit resulting from the collapse of limestone bedrock that exposes groundwater underneath. They were sometimes used by the ancient Maya for sacrificial offerings. Local legend says that the mysterious cavern is guarded by a feathered, horse-headed serpent. Older residents of the nearby village of Telchaquillo tell stories of people seeing the serpent perching in a tree, leaping up, spinning around three times, and diving into the water. From the first day of diving archaeologists discovered that there may be a very real reason why the villagers fear the place. It appears something terrible took place there and perhaps knowledge of this was passed down over the centuries leading to the development of myths and legends. The team identified more than a dozen human remains. The bones bear no marks that would indicate cause of death, so the people probably weren't sacrificed. According to the researchers, the elongated skulls were intentionally flattened during infancy, a practice that archaeologists are still seeking answers for.
5. Swedish Divers Find 11,000-Year-Old Underwater Relics
Swedish divers made a unique and rare discovery in the Baltic Sea – Stone Age artifacts left by Swedish nomads dating back 11,000 years. Researchers uncovered a number of remnants that are believed to have been discarded in the water by Swedes in the Stone Age, objects which have been preserved thanks to the lack of oxygen and the abundance of gyttja sediment, which is sediment rich in organic matter at the bottom of a eutrophic lake.
It is extremely rare to find evidence from the Stone Age so unspoiled. Buried 16 meters (52.49 ft) below the surface, the team uncovered wood, flint tools, animal horns and ropes. Among the most notable items found include a harpoon carving made from an animal bone, and the bones of an ancient animal called aurochs, the ancestor of domestic cattle, the last of which died off in the early 1600s. Archaeologists are continuing the dig, and are now particularly interested to see whether there is also an ancient burial site in the region.
6. Mysterious 10,000-Year-Old Underwater Ruins In Japan
On the southern coast of Yonaguni, Japan, lie submerged ruins estimated to be around 10,000 years old. The origin of the site is hotly debated - many experts argue that is man-made, while more other scientists insist it was carved out by natural phenomena.
The unique and awe-inspiring site was discovered in 1995 by a diver who strayed too far off the Okinawa shore and was dumb-struck when he stumbled upon the sunken arrangement of monolithic blocks "as if terraced into the side of a mountain". The site consists of huge stone blocks which fit together perfectly, right angled joins, carvings and what appear to be stairways, paved streets, crossroads and plazas. Despite the unusual features displayed at Yonaguni, there remains some scientists, such as Geologist Robert Schoch of Boston University, who have studied the formation and who are adamant that the large blocks formed naturally as a result of tectonic movement.
7. The Controversial Underwater Structures Of Zakynthos
In June 2013, Greek archaeologists announced an amazing finding – an ancient underwater city in the gulf of Alykanas in Zakynthos, Greece. According to the Underwater Antiquities Department, the discovery included huge public buildings, cobblestone paving, bases for pillars and other antiquities. Of particular significance were the 20 stone pillar bases, all of which feature a “34 cm diameter incision”, which were probably meant for wooden columns. Preliminary observations led to the conclusion that the remains belonged to a large ancient public building, probably belonging to an important settlement in the ancient city’s port. However, in a strange twist, a study released in December claimed that the ‘artifacts’ are not remnants of an ancient city at all, but simply a unique natural phenomenon.
Disc and doughnut-shaped structures appeared to be architectural remnants of a city, but scientific analysis showed the formations to actually be a naturally occurring geological phenomenon.
8. The Perfectly Preserved Ancient Chinese Underwater City
The Lion City, otherwise known as Shi Cheng, is an ancient submerged city that lies at the foot of Wu Shi Mountain (Five Lion Mountain), located beneath the spectacular Qiandao Lake (Thousand Island Lake) in China. Officials have taken a renewed interest in the sunken city since discovering it in February 2014, that despite more than 50 years underwater, the entire city has been preserved completely intact, transforming it into a virtual time capsule.
The Lion city in China, similar to the lost city of Atlantis.
The Lion City was built during the Eastern Han Dynasty (25 – 200 AD) and was once the center of politics and economics in the eastern province of Zhejiang. But in 1959, the Chinese government decided a new hydroelectric power station was required - so it built a man-made lake, submerging Shi Cheng under 40 meters (131.23 ft) of water. The Lion City lay undisturbed and forgotten for 53 years, until Qiu Feng, a local official in charge of tourism, decided to see what remained of the city under the deep waters. He was amazed to discover that, protected from wind, rain, and sun, the entire city complete with temples, memorial arches, paved roads, and houses, was completely intact, including wooden beams and stairs.
9. The 5,000-Year-Old Sunken City In Southern Greece
In the Peloponnesus region of southern Greece there is a small village called Pavlopetri, where a nearby ancient city dating back 5,000 years resides. However, this is not an ordinary archaeological site, the city can be found about 4 meters (3.12 ft) underwater and is believed to be the oldest known submerged city in the world. The city is incredibly well designed with roads, two story houses with gardens, temples, a cemetery, and a complex water management system including channels and water pipes.
In the center of the city, was a square or plaza measuring about 40x20 meters ( 131.23 x 65.61 ft) and most of the buildings have been found with up to 12 rooms inside. The design of this city surpasses the design of many cities today. The city is so old that it existed in the period that the famed ancient Greek epic poem ‘Iliad’ was set in. Research in 2009 revealed that the site extends for about 9 acres and evidence shows that it had been inhabited prior to 2800 BC. Scientists estimate that the city was sunk in around 1000 BC due to earthquakes that shifted the land. However, despite this and even after 5,000 years, the arrangement of the city is still clearly visible and at least 15 buildings have been found. The city’s arrangement is so clear that the head of the archaeological team, John Henderson of the University of Nottingham, and his team, have been able to create what they believe is an extremely accurate 3D reconstruction of the city.
The underwater remains and the digitally reconstructed pillars and walls of one of the buildings.
10. Ancient Egyptian city of Heracleion - on the border between myth and reality
The city of Heracleion, home of the temple where Cleopatra was inaugurated, plunged into the Mediterranean Sea off the coast of Egypt nearly 1,200 years ago. It was one of the most important trade centers in the region before it sank more than a millennium ago. For centuries, the city was believed to be a myth, much like the city of Atlantis is viewed today. But in 2001, an underwater archaeologist searching for French warships stumbled across the sunken city. After removing layers of sand and mud, divers uncovered the extraordinarily well preserved city with many of its treasures still intact including, the main temple of Amun-Gerb, giant statues of pharaohs, hundreds of smaller statues of gods and goddesses, a sphinx, 64 ancient ships, 700 anchors, stone blocks with both Greek and Ancient Egyptian inscriptions, dozens of sarcophagi, gold coins and weights made from bronze and stone.
The team discovered a sunken statue of a pharaoh on the Mediterranean sea floor near the great temple of ancient Heracleion.
The Greek historian Herodotus (5th century BC) told us of a great temple that was built where the famous hero Heracles first set foot on to Egypt, and was named after him. He also reported of Helen of Troy’s visit to Heracleion with her lover Paris before the Trojan War. More than four centuries after Herodotus’ visit to Egypt, the geographer Strabo observed that the city of Heracleion, which possessed the temple of Herakles, is located straight to the east of Canopus at the mouth of the Canopic branch of the River Nile. However, until its discovery, Heracleion was just a place of legends.
Top image: Divers studying various underwater discoveries.
Is there life beyond the stars? This is one of those questions that have existed for centuries, and intrigued societies and great thinkers from the dawn of civilization. “Surely there is someone else out there in the distance,” they thought, and spoke in hushed tones about the mysteries that they could not explain. And so, generation by generation, century by century, the myths of the aliens remained, until a quite peculiar theory was born - the theory of the ancient aliens. Its adherents claim that extraterrestrial beings do exist, and that they visited our planet at the dawn of mankind, influencing its development and creating many ancient relics whose provenance cannot be explained today. These enduring mysteries are a dividing wedge between the scientific world and those who believe in something beyond the stars. But at the end of the day, is there truth to these beliefs?
The theory of ancient aliens remains quite popular, even in our modern age when we think we have answers for many things around us. Ancient alien theorists claim that there is ample evidence of extraterrestrial visitations, scattered throughout human history. They point out mysterious artifacts, stunning architectural wonders, and traditional myths that - in their view - cannot be explained by the capabilities of ancient societies and civilizations.
But there are many who oppose these ideas, always siding with mainstream society, urging people to observe things from an empirical point of view - if there isn’t sufficient evidence to support it, the theory should be disregarded.
And then there are those who go to the extremes, claiming that we are a freak of nature, and are the only living beings in the universe, and that the places beyond the stars are simply barren.
And so the war of views continues. It has been going on for many decades now. The ancient aliens theory and the concept of extraterrestrials visiting ancient peoples gained major popularity in the 1960s and 1970s. Controversial authors such as Erich von Däniken popularized the idea during this decade. Däniken’s best-selling book, “Chariots of the Gods?”, published in 1968, became a major hit and the theory quickly gained many adherents. The author proposed that many of the world’s best-known wonders are linked to extraterrestrial visitations, such as the enormous Naza Lines in Peru, the Great Pyramids in Egypt, the Stonehenge in England, and many others. Without direct proof that they were built by humans - and without an explanation how they would do it in the first place - Däniken quickly pinned them on the aliens.
Following the release of this book, the ancient alien theory gained momentum. Further books, such as “Gods from Outer Space” and “The Gods Were Astronauts”, as well as a number of documentaries, movies, and popular series all gave their own distinct views on these theories. In time, the theory incorporated claims that not only great structures were alien-made, but also religions, mythologies, and many innovations in history. And most of all, the theory posits that the Gods of ancient civilizations were actually alien beings, misinterpreted as deities by the primitive humans. And so came to be the theory of ancient aliens.
But can it be proven?
Is There Evidence of Ancient Aliens?
Those who staunchly believe that our distant ancestors came face-to-face with beings from outer space often point to what they consider compelling evidence that this is, in fact, true. However, this evidence is often based on the interpretation of texts, ancient artifacts, and major architectural feats. One evidence that they offer is the collection of Nazca Lines in Peru. These enormous geoglyphs, situated in the deserts of southern Peru, can only be seen from a great height. Those believing in ancient aliens claim that these lines were created as “landing strips” or messages for extraterrestrial visitors, exactly because they can only be seen from the air. Could the ancient Nazca people have observed spacecraft high above them, leaving these drawings as a message?
And, of course, the unexplained architectural marvels are always offered as clear evidence of alien visitation. For example, the site of Puma Punku in Bolivia is always mentioned. It is made of enormous stone blocks, some of which weigh well over 100 tons, all of which were carved with incredible precision and fitted precisely without the use of mortar. How was such precision achieved? These theorists say that the stones could not be carved like that, not without the use of very advanced machinery and technology, which could have only arrived from beyond the stars.
Without a doubt, the myths of the Anunnaki are the most frequently offered evidence of extraterrestrial ancients. These ancient Sumerian texts speak of the so-called Anunnaki, a group of deities described as arriving on Earth to create humanity. Ancient alien theorists propose that this is the unopposable evidence that extraterrestrials genetically engineered humans for their own purposes and pushed forward the formation of the world’s first civilizations.
Akkadian cylinder seal dating to circa 2300 BC depicting the deities Inanna, Utu, and Enki, three members of the Anunnaki.
The same goes for the Great Pyramids of Giza, which are usually the first to pop-up in talks of ancient aliens. The sheer size, perfect alignment with the cardinal directions, and incredible precision with which it was made and aligned with the celestial bodies, could have only been achieved with extraterrestrial assistance.
Science v. Belief: Who Wins?
The ancient alien theory became a proper trend in the recent years, but even so modern science continues to adamantly discredit it, unconvinced. Most scholars simply dismiss these claims, pointing out that they were built upon misinterpretation of evidence, misunderstanding, and underestimating our ancestors. A key counter argument to these theories is simply human ingenuity and ability. Archaeologists have long pointed out that our ancestors were not as primitive or clueless as we might think, and when presented with ample time and workforce, they could have achieved some truly stunning achievements. Are we simply underestimating them?
Many engineers and archaeologists stepped forward and demonstrated the construction techniques that were used to build many ancient structures, such as Stonehenge or megaliths. They all agree that such structures were well within the capabilities of ancient societies. Even though they used rudimentary materials and tools, they were still capable of organizing a massive workforce for their projects and coming up with innovative methods that would make their work easier and feasible.
Sunrise at Stonehenge on the summer solstice, 21 June 2005.
Scholars also try to provide a logical interpretation and explanation of the texts and myths that are commonly seen as connected to aliens. For example, they argue that many of the ancient religious and mythical texts are symbolic or metaphorical, and not literal descriptions of events. And many of the similarities that are shared amongst ancient cultures, such as their ideas, myths, beliefs, gods, and art, are not necessarily explained by extraterrestrial meddling. Instead, we can safely conclude that they were spread through cultural diffusion, through migration, trade, and conquest. There is also the independent invention of the same thing - in completely different cultures. This explains the appearance of pyramids in many ancient civilizations: this is a common architectural form that advanced cultures could have “invented” without anyone’s intervention.
Skepticism and Inquiry
To those who teeter at the edge, not knowing what to believe at the end of the day, it is crucial to offer advice. Sure, the idea of ancient alien visitors and superior high-tech innovations in the neolithic is definitely captivating. But it should still be taken with a healthy dose of skepticism. After all, such extraordinary claims require equally extraordinary evidence. However, much of the evidence that ancient alien theorists provide is rooted in speculation, conjecture, assumption, or free interpretation. And it always ends on the note that our ancestors were simply incapable of achieving any great feats, even when presented with ample time and many laborers.
But it is important to note that science bases everything on evidence - and truth is its only driving force. Repeatedly it has proven many things from our history and given explanations for many things that we previously had no knowledge on. From the secrets of the universe to the relics of our past, science seemingly pierced every mystery. But some evidence simply does not exist, even in the scientific world. And that is the evidence that extraterrestrials exist, and that they visited planet Earth in the past.
In the ongoing clash between the scientific world and the adherents of the ancient alien theory, the former always urges the latter to view our ancestors in a different light. To give credit where credit is due, and to understand that ancient humans were great thinkers, and observed the nature around them in a logical and innovative way, which allowed them to come up with many great inventions and creations. The Baghdad battery, the Antikythera mechanism, the hydraulics, navigation, sailing - the list of ancient achievements is never-ending, and the idea of extraterrestrial involvement is completely unnecessary in any of them. That is simply because those that came before us were not so feeble after all.
“If we want to set out on the arduous search for the truth, we must all summon up the courage to leave the lines along which we have thought until now and as the first step begin to doubt everything that we previously accepted as correct and true. Can we still afford to close our eyes and stop up our ears because new ideas are supposed to be heretical and absurd?”
― Erich von Däniken, Chariots of The Gods
When there is something which we cannot explain, we cannot understand, or cannot comprehend at all, we often reach for the stars to find the answers, as if all the truth of the world lies in that distant space. And yet, the answers never come - only speculation, only daydreams, and only imagination. The scientific world fires back with its factual data, the sheer evidence, and the unearthed, tangible history. In it, there are never extraterrestrials. There are only the achievements of mankind, fueled by natural knowledge gathered for hundreds of thousands of years before the emergence of the first civilizations.
Yet even so, there are those things from history that not even science can confirm or explain. There are those creations that defy all sense of reason and logic, leaving us neither amongst the stars nor on the hard ground - but somewhere in between. Where, then, do we search for answers, if not in the great beyond?
Top image: AI image of a flying saucer coming out from clouds on pyramids.
According to research by the British neurophysiologist Peter Fenwick, near-death experiences (NDEs) occur in approximately “10% of people who come close to death, or who survive actual clinical death.”
Tens of thousands of accounts have been collected by researchers in the nearly fifty years since the study of NDEs became formalized. Reports are found in both technologically advanced civilizations and in small-scale societies, from ancient times to modern times, in all parts of the world, appearing variously in religious, literary, anthropological, scientific, and medical literature.
While even the most skeptical of researchers acknowledge that there are a number of typical sub-experiences that make up the NDE, they do not always agree on what they are. Various attempts to define the experience by identifying the most consistently recurring elements have not proven wholly successful.
The American psychologist Kenneth Ring, for example, defined the core experience as feelings of peace and well-being, out-of-body experience (OBE), entering darkness, seeing bright light, and entering the light—excluding highly recurrent elements such as meeting other deceased individuals and reaching a border or limit. Others have reduced the supposedly universal core to but two elements, though these differ depending on the researcher: the British philosopher of religion Mark Fox suggested simply darkness and light; the American sociologist James McClenon isolated “seeing other beings and other realms”; while the Australian sociologist Allan Kellehear highlighted journeying to other worlds (usually an idealized mirror image of Earth) and meeting fellow spirits.
Kellehear also pointed out, however, that the OBE may be taken for granted in almost all descriptions, for NDE’ers do not claim that their experiences occurred in the physical body.
Other commonly reported features are “the subjective sense of being dead,” “beautiful colors,” hearing others discuss one’s own death, a loud noise, feelings of joy, a sense of profound wisdom or universal understanding, heightened senses and clarity, the impression of having an ethereal body, acceleration of time and thought, precognition and clairvoyance, telepathic communication with other spiritual beings, a sense of belonging or that one has returned “home,” a life review accompanied by a sense of moral evaluation or self-judgment, being instructed or deciding to return, returning (often reluctantly), and positive effects on the life of the NDE’er.
Heavenly painting from 1504 by Hieronymous Bosch, entitled ‘Ascent of the Blessed’.
Perhaps the most useful way of thinking about the experience is that of the American theologian Carol Zaleski, who characterized the NDE as “a catalogue of assorted motifs.” To redefine the “core” of the experience as a changeable collection of possible elements, drawn upon differently by different individuals to comprise the overall experience, prevents the imposition of structure and order where none may exist. It also allows for a purely descriptive consideration of the NDE, because we shouldn’t judge an account based on its content, or whether it measures up to some hypothetical (and mythical) prototype. Instead, we should judge by its context—that is, whether or not the individual was considered to be temporarily dead or near death and reported having undergone various spiritual episodes prior to revival. The nature of those experiences will always vary. In other words, our popular stereotypes about what NDEs are like are not always accurate.
The NDE: Truth or Illusion?
The issue of whether the NDE constitutes evidence for survival after physical death is separate from the question of their impact on beliefs, though it is relevant to the metaphysical theories discussed in chapter 11 of my new book, Near-Death Experience in Ancient Civilizations.
The most comprehensive attempt to explain the NDE in materialist terms has been by the British psychologist Susan Blackmore, who claims that it is the hallucinatory result of a combination of psychological and neurophysiological events and processes of the dying brain.
Painting from 1894 by Finnish artist Anna Sahlsten, entitled ‘Passage,’ showing the spirit leaving the body of a deceased woman.
Such perspectives have been criticized for a priori reductionism and for being dismissive of the aspects of NDEs that they cannot explain. There are numerous claims of evidential out-of-body experiences, in which NDE’ers report having seen and heard things while clinically dead—and from places or perspectives impossible from the vantage point of their bodies—that were later independently verified. There are reports of children encountering deceased relatives they had never met and of NDE’ers who discover the death of a friend or relative by meeting them during the NDE. There are even some claims of visions of the future that are later verified. While impressive, such claims are technically anecdotal and without empirical replication in laboratory settings—a criterion for widespread acceptance in the scientific community.
Metaphysical interpretations of the NDE—by which we mean ideas and concepts beyond observable physical reality—have been criticized for a perceived lack of scientific logic and for not being based on evidence gathered in rigorous, controlled testing. However, Fenwick stresses the significance of the fact that NDEs in cardiac arrest cases can occur when the pateint has a flat EEG reading, when there is “no possibility of the brain creating images” and “no brain-based memory functioning,” meaning that “it should be impossible to have clearly structured and lucid experiences.”
These arguments have apparently been bolstered by the research of the British resuscitation expert Sam Parnia. He seems to have shown that consciousness can persist when no brain activity is detectable, actually during the period of clinical death prior to revival. One of his cardiac patients accurately described his own resuscitation, which he claimed to have witnessed while out of body, including the sound of a defibrillator machine. This allowed researchers to pinpoint the time of the event as having occurred during his temporary “death.” In a study conducted in a Welsh hospital, intensive care nurse Penny Sartori found that only patients who had OBEs could accurately describe the process of their resuscitation.
AI-generated image of a man rising to heaven after death.
Whatever the case, in this book we seek neutral ground, adopting the position that whatever their nature, NDEs are part of human experience. This is attested by the fact that accounts of them are found around the world and throughout history. NDEs are not determined by culture, religion, sex, age, or other demographic factors. Though individuals may be influenced by “imagery and metaphor” in popular and religious culture, it has been found that prior knowledge of the NDE actually decreases the likelihood of having one. Nor is there any significant difference between Western NDEs reported before and after 1975, when the phenomenon was popularized and the term coined by the American psychiatrist Raymond Moody.
Near-death experiences in children are largely consistent with those of adults, further demonstrating that it is not mainly a matter of cultural conditioning (though, of course, children are not free of cultural influences—even cartoons can feature afterlife and OBE imagery). NDEs also occur in congenitally blind individuals who nevertheless report visualperception during the experience.
Dr. Raymond Moody, one of the preeminent researchers into the near-death experience, at a workshop in Paris in 2017. Ehabich/CC BY-SA 4.0).
Near-Death Experiences Across Cultures
The issue of universality is controversial in near-death studies, with some researchers emphasizing cross-cultural difference at the expense of similarity.
For example, in his assessment of perhaps the earliest Western NDE account that explicitly claims to be factual (that of Cleonymous of Athens in around 310 BCE), the Dutch historian Jan Bremmer writes that the only similarity between the account and modern NDEs is a “feeling of drifting away.” This is despite clear references to typical NDE elements such as OBE, meeting deceased relatives, moral evaluation assisted by mystical or divine beings, and clairvoyance.
Likewise, in their study of Chinese NDEs, the physicians Feng Zhi-ying and Liu Jian-xun interpreted some common NDE elements as being inconsistent with the (hypothetical) Western model because the descriptions were influenced by cultural and individual idiosyncrasies. For example, sensations of weightlessness and “feeling estranged from the body” must surely be equated with the OBE. “Unusually vivid thoughts,” a feeling that thought has accelerated, a sense of peace and euphoria, and a life review are all standard NDE elements that were reported by their subjects.
Funerary marble base from ancient Greece (410-400 BC), showing scenes of the afterlife in the Elysian Fields, where according to ancient tradition the blessed dead enjoyed the golden fruits.
Similarly, the American Buddhist and neuroscientist Todd Murphy writes that there is no being of light in Thai NDEs—despite reports of the Buddha appearing as a star and of encounters with “spiritual lights.” He also states that Thai NDE’ers do not report feelings of bliss, ecstasy, peace, and the like, but rather “pleasantness, comfort, a sense of beauty and happiness.”
Rather than seeing these as analogous emotional states, he sees discontinuity. Even encounters with deceased friends and relatives are classed as dissimilarities because they don’t specifically greet the NDE’ers, but rather instruct them. Murphy’s conclusion that “accounts of Western NDEs would seem to be useless in helping Thais know what to expect at their deaths” is not supported by the Thai references to OBE, traveling in spiritual form to another realm, life review with moral evaluation, encounters with divine and mystical presences, positive emotions, transcendent feelings and an impression of knowing “all the truths of the universe,” visions of the future, deceased relatives, and being instructed to return.
Top image: Deceased person entering the tunnel with the white light at the end that is so frequently reported during near-death experiences.
However, rather embarrassingly for the preachers who predicted it, the supposed End of Days has now come and gone without incident.
Now, experts have revealedwhat the apocalypse will really look like.
And the bleak reality of human extinction is far more depressing than any story of Biblical annihilation.
From the deadly threat of rogue AI or nuclear war to the pressing risk of engineered bio–weapons, humans themselves are creating the biggest risks to our own survival.
Dr Thomas Moynihan, a researcher at Cambridge University's Centre for the Study of Existential Risk, told Daily Mail: 'Apocalypse is an old idea, which can be traced to religion, but extinction is a surprisingly modern one, resting on scientific knowledge about nature.
'When we talk about extinction, we are imagining the human species disappearing and the rest of the universe indefinitely persisting, in its vastness, without us.
'This is very different from what Christians imagine when they talk about Rapture or Judgement Day.'
While TikTok evangelists predicted the rapture would come this week, apocalypse experts say that human life is much more likely to be destroyed by our own actions than any outside force - such as nuclear war
(AI–generated impression)
Nuclear war
Scientists who study the destruction of humanity talk about what they call 'existential risks' – threats that could wipe out the human species.
Ever since humans learned to split the atom, one of the most pressing existential risks has been nuclear war.
During the Cold War, fears of nuclear war were so high that governments around the world were seriously planning for life after the total annihilation of society.
The risk posed by nuclear war dropped after the fall of the Soviet Union, but experts now think the threat is spiking.
However, the worrying prospect is that humanity could actually be wiped out by only a tiny fraction of these weapons.
The nine nations with nuclear weapons currently hold 12,331 nuclear warheads, which could lead to millions of deaths (AI–generated impression)
The five most likely causes of human extinction
Rogue AI
Nuclear war
Engineered bioweapons
Climate change
Natural disasters or asteroid strike
Dr Moynihan says: 'Newer research shows that even a relatively regional nuclear exchange could lead to worldwide climate fallout.
'Debris from fires in city centres would loom into the stratosphere, where it would dim sunlight, causing crop failures.
'Something similar led to the demise of the dinosaurs, though that was caused by an asteroid strike.'
Studies have shown that a so–called 'nuclear winter' would actually be far worse than Cold War predictions suggested.
Using modern climate models, researchers have shown that a nuclear exchange would plunge the planet into a 'nuclear little ice age' lasting thousands of years.
Reduced sunlight would plunge global temperatures by up to 10˚C (18˚F) for nearly a decade, devastating the world's agricultural production.
Meanwhile, a global nuclear war would kill 360 million civilians immediately and lead to the starvation of 5.3 billion people in just two years following the first explosion.
Even a limited nuclear exchange could plunge the world into a 'little nuclear ice age' which would drop global temperatures by 10°C (18°F) for thousands of years (AI–generated impression)
Dr Moynihan says: 'Some argue it's hard to draw a clear line from this to the eradication of all humans, everywhere, but we don't want to find out.'
Engineered bioweapons
Just like the threat of nuclear arms, another likely way that humanity could come to an end is through the release of an engineered bioweapon.
Since 1973, when scientists created the first genetically modified bacteria, humanity has been steadily increasing its capacity to make deadly diseases.
These man–made diseases pose a significantly greater threat to our existence than anything found in nature.
Otto Barten, founder of the Existential Risk Observatory, told the Daily Mail: 'We have a lot of experience with natural pandemics, and these have not led to human extinction in the last 300,000 years.
'Therefore, although natural pandemics remain a very serious risk, this is very likely not going to cause our complete demise.
'However, man–made pandemics might be engineered specifically to maximise effectiveness, in a way that doesn't occur in nature.'
Natural pandemics are unlikely to lead to human extinction, but genetically engineered variants could be much more deadly (AI–generated impression)
Experts are concerned that the tools needed to engineer deadly pathogens are becoming more accessible and could fall into the wrong hands (AI–generated impression)
Currently, the means to create such deadly diseases are limited to a handful of states that wouldn't benefit from unleashing a deadly plague.
However, scientists have warned that improving technologies like AI mean that this ability is likely to fall into the hands of more and more people.
If terrorists gain the ability to create deadly bioweapons, they could release a pathogen that would spread wildly out of control and eventually lead to humanity's extinction.
What would be left behind would be a world that looks like it does now, but with all traces of living humans wiped away.
Dr Moynihan adds: 'Extinction is, in this way, the total frustration of any kind of moral order; again, within a universe that persists, silently, without us.'
Rogue artificial intelligence
Experts currently believe that the biggest danger humanity is creating for itself is artificial intelligence.
Scientists who study existential risk think there is anywhere between a 10 and 90 per cent chance that humanity will not survive the advent of superintelligent AI.
One of the biggest risks to humanity is the creation of a rogue AI which becomes 'unaligned' with humanity's interests (AI–generated impression)
What is a rogue AI?
Some AI experts are concerned that AI might soon reach a state called superintelligence, meaning it is more intelligent than the combined efforts of all humans.
Once this happens, the AI might start to develop its own goals.
If those goals don't align with what humans want, this is called an unaligned or 'rogue' AI.
A rogue AI might not be openly hostile to humans, but if humanity's extinction is more convenient for its goals, it could eliminate all living humans.
The big concern is that a sufficiently intelligent AI will become 'unaligned', meaning its goals and ambitions will cease to line up with the interests of humanity.
Dr Moynihan says: 'If an AI becomes smarter than us and also becomes agential — that is, capable of conjuring its own goals and acting on them.'
If an AI becomes agentic, it doesn't even need to be openly hostile to humans for it to wipe us out.
When an agentic AI has a goal that differs from what humans want, the AI would naturally see humans turning it off as a hindrance to that goal and do everything it can to prevent that.
The AI might be totally indifferent to humans, but simply decides that the resources and systems that keep humanity alive would be better used pursuing its own ambitions.
Experts don't know exactly what those goals might be or how the AI might try to pursue them, which is exactly what makes an unaligned AI so dangerous.
'The problem is that it's impossible to predict the actions of something immeasurably smarter than you,' says Dr Moynihan.
'It's hard to imagine how we could anticipate, intercept, or prevent the AI's plans to implement them.'
Experts aren't sure how an AI would chose to wipe out humanity, which is what makes them so dangerous - but it could involved usurping our own computerised weapons or nuclear launch systems (AI–generated impression)
Is climate change an existential risk?
Existential risk experts say that climate change could lead to human extinction, but that this is extremely unlikely.
The only way climate change could kill every human on Earth is if global warming continues to be much stronger than scientists currently predict.
The bigger risk is that climate change might exacerbate other risks.
For example, climate change will lead to food shortages and displace millions of climate refugees as parts of the world become uninhabitable.
That could lead to conflicts, which could escalate into nuclear war.
Another big issue is that experts don't know exactly how an AI might go about wiping out humanity.
Some experts have suggested that an AI might take control of existing weapon systems or nuclear missiles, manipulate humans into carrying out its orders, or design its own bioweapons.
However, the scarier prospect is that AI might destroy us in a way we literally cannot conceive of.
Dr Moynihan says: 'The general fear is that a smarter–than–human AI would be able to manipulate matter and energy with far more finesse than we can muster.
'Drone strikes would have been incomprehensible to the earliest human farmers: the laws of physics haven't changed in the meantime, just our comprehension of them.
'Regardless, if something like this is possible, and ever does come to pass, it would probably unfold in ways far stranger than anyone currently imagines. It won't involve metallic, humanoid robots with guns and glowing scarlet eyes.'
Climate change
Mr Barten says: 'Climate change is also an existential risk, meaning it could lead to the complete annihilation of humanity, but experts believe this has less than a one in a thousand chance of happening.'
In an unlikely but terrifying scenario, a runaway greenhouse effect could cause all water on Earth to evaporate and escape into space, leaving the planet dry and barren (AI–generated impression)
However, there are a few unlikely scenarios in which climate change could lead to human extinction.
For example, if the world becomes hot enough, large amounts of water vapour could escape into the upper atmosphere in a phenomenon known as the moist greenhouse effect.
There, intense solar radiation would break the water down into oxygen and hydrogen, which is light enough to easily escape into space.
At the same time, water vapour in the atmosphere would weaken the mechanisms which usually prevent gases from escaping.
This would lead to a runaway cycle in which all water on Earth escapes into space, leaving the planet dry and totally uninhabitable.
The good news is that, although climate change is making our climate hotter, the moist greenhouse effect won't kick in unless the climate gets much hotter than scientists currently predict.
The bad news is that the moist greenhouse effect will almost certainly occur in about 1.5 billion years when the sun starts to expand.
Elon Musk wants to push technology to its absolute limit, from space travel to self-driving cars — but he draws the line at artificial intelligence.
The billionaire first shared his distaste for AI in 2014, calling it humanity's 'biggest existential threat' and comparing it to 'summoning the demon'.
At the time, Musk also revealed he was investing in AI companies not to make money but to keep an eye on the technology in case it gets out of hand.
His main fear is that in the wrong hands, if AI becomes advanced, it could overtake humans and spell the end of mankind, which is known as The Singularity.
That concern is shared among many brilliant minds, including the late Stephen Hawking, who told the BBC in 2014: 'The development of full artificial intelligence could spell the end of the human race.
'It would take off on its own and redesign itself at an ever-increasing rate.'
Despite his fear of AI, Musk has invested in the San Francisco-based AI group Vicarious, in DeepMind - which has since been acquired by Google - and OpenAI, creating the popular ChatGPT program that has taken the world by storm in recent months.
During a 2016 interview, Musk noted that he and OpenAI created the company to 'have democratisation of AI technology to make it widely available'.
Musk founded OpenAI with Sam Altman, the company's CEO, but in 2018 the billionaire attempted to take control of the start-up.
His request was rejected, forcing him to quit OpenAI and move on with his other projects.
In November, OpenAI launched ChatGPT, which became an instant success worldwide.
The chatbot uses 'large language model' software to train itself by scouring a massive amount of text data so it can learn to generate eerily human-like text in response to a given prompt.
ChatGPT is used to write research papers, books, news articles, emails and more.
But while Altman is basking in its glory, Musk is attacking ChatGPT.
He says the AI is 'woke' and deviates from OpenAI's original non-profit mission.
'OpenAI was created as an open source (which is why I named it 'Open' AI), non-profit company to serve as a counterweight to Google, but now it has become a closed source, maximum-profit company effectively controlled by Microsoft, Musk tweeted in February.
The Singularity is making waves worldwide as artificial intelligence advances in ways only seen in science fiction - but what does it actually mean?
In simple terms, it describes a hypothetical future where technology surpasses human intelligence and changes the path of our evolution.
Experts have said that once AI reaches this point, it will be able to innovate much faster than humans.
There are two ways the advancement could play out, with the first leading to humans and machines working together to create a world better suited for humanity.
For example, humans could scan their consciousness and store it in a computer in which they will live forever.
The second scenario is that AI becomes more powerful than humans, taking control and making humans its slaves - but if this is true, it is far off in the distant future.
Researchers are now looking for signs of AI reaching The Singularity, such as the technology's ability to translate speech with the accuracy of a human and perform tasks faster.
Former Google engineer Ray Kurzweil predicts it will be reached by 2045.
He has made 147 predictions about technology advancements since the early 1990s - and 86 per cent have been correct.
From the dodo to the Tasmanian tiger, many majestic creatures have become extinct over the years.
Now, the International Union for Conservation of Nature (IUCN) has warned that 48,646 animals that could be next.
The IUCN has updated its 'Red List', revealing that three species of Arctic seal have moved closer to extinction.
The update also warns that the majority (61 per cent) of bird species globally are in decline – a huge increase on the 44 per cent at risk in 2016.
However, it's not all doom and gloom.
The green sea turtle has increased in population by approximately 28 per cent, thanks to decades of conservation action.
'Today's Red List update, launched at the IUCN Congress in Abu Dhabi, shines a light on both the urgent challenges and the powerful possibilities before us,' said Dr Grethel Aguilar, IUCN Director General.
'While species like Arctic seals and many birds face growing threats, the recovery of the green turtle reminds us that conservation works when we act with determination and unity.'
The IUCN has updated its 'Red List', revealing that three species of Arctic seal have moved closer to extinction.
Pictured: a bearded seal pup
The update also warns that the majority (61 per cent) of bird species globally are in decline – a huge increase on the 44 per cent at risk in 2016.
Pictured Schlegel's asity
Species on the IUCN Red List are animals of the highest conservation priority that need 'urgent action' to save.
This year's list includes 172,620 animals – 48,646 of which are threatened with extinction.
Three species of Arctic seal have moved closer to extinction, with the hooded seal now listed as Endangered, and the bearded seal and harp seal now listed as Near Threatened.
These animals are under a variety of pressures, including shipping, noise, oil and mineral exploitation, hunting, and bycatch in fisheries.
However, the biggest threat to these seals is climate change, according to Dr Kit Kovacs, Co–Chair of IUCN's Species Survival Commission Pinniped Specialist Group.
'Each year in Svalbard, the retreating sea ice reveals how threatened Arctic seals have become, making it harder for them to breed, rest and feed,' she explained.
'Their plight is a stark reminder that climate change is not a distant problem – it has been unfolding for decades and is having impacts here and now.
'Protecting Arctic seals goes beyond these species; it is about safeguarding the Arctic's delicate balance, which is essential for us all.'
However, it's not all doom and gloom. The green sea turtle has increased in population by approximately 28 per cent, thanks to decades of conservation action
The Red List update also revealed that 61 per cent of all birds have declining populations – with species living in Madagascar, West Africa, and Central America most at risk.
This is mostly due to habitat loss, driven by agricultural expansion and logging, according to the IUCN.
'That three in five of the world's bird species have declining populations shows how deep the biodiversity crisis has become and how urgent it is that governments take the actions they have committed to under multiple conventions and agreements,' said Dr Ian Burfield, BirdLife's Global Science Coordinator (Species) and Bird Red List Authority Coordinator.
The green sea turtle, on the other hand, has actually improved in status, from Endangered to Least Concern.
Since the 1970s, populations have increased by around 28 per cent, thanks to conservation efforts focusing on protecting nesting females and their eggs on beaches.
'The ongoing global recovery of the green turtle is a powerful example of what coordinated global conservation over decades can achieve to stabilise and even restore populations of long–lived marine species,' said Roderic Mast, Co–Chair of IUCN's Species Survival Commission Marine Turtle Specialist Group.
Sadly, the Red List update also sees six species moved to the Extinct category.
This includes the Christmas Island shrew, the slender–billed curlew, and the south–eastern striped bandicoot.
The update comes just one month ahead of the UN Climate Change Conference, which will be held in Belém, Brazil, from 10–21 November.
'As we look ahead to the Climate COP in Belém, governments and communities have a pivotal opportunity to accelerate action that protects biodiversity, stabilises our climate, and builds a future where people and nature flourish together,' Dr Aguilar added.
The world has experienced five mass extinctions over the course of its history, and experts claim we are seeing another one happen right now.
A 2017 research paper claimed a 'biological annihilation' of wildlife in recent decades has triggered the sixth mass extinction and says the planet is heading towards a 'global crisis'.
Scientists warn humanity's voracious consumption and wanton destruction is to blame for the event, which is the first major extinction since the dinosaurs.
Two species of vertebrate, animals with a backbone, have gone extinct every year, on average, for the past century.
Currently around 41 per cent of amphibian species and more than a quarter of mammals are threatened with extinction.
There are an estimated 8.7 million plant and animal species on our planet and about 86 per cent of land species and 91 per cent of sea species remain undiscovered.
Of the ones we do know, 1,204 mammal, 1,469 bird, 1,215 reptile, 2,100 amphibian, and 2,386 fish species are considered threatened.
Also threatened are 1,414 insect, 2,187 mollusc, 732 crustacean, 237 coral, 12,505 plant, 33 mushroom, and six brown algae species.
More than 25,000 species of 91,523 assessed for the 2017 'Red List' update were classified as 'threatened'.
The number of invertebrates at risk has also peaked.
Scientists predict insects may go extinct within 100 years as a result of crippling population decline.
The dawn of the mass extinction coincides with the onset of the Anthropocene - the geological age defined by human activity being the dominant influence on climate and the environment.
An image of two black holes circling each other has been captured for the very first time.
Astronomers spotted the celestial standoff in the heart of the galaxy OJ287, around five billion light-years from Earth.
Previously, scientists have only been able to produce images of individual supermassive black holes, such as the one at the centre of our own Galaxy.
However, scientists from the University of Turku, Finland, have now produced the first direct proof that black holes can come in pairs.
For years, scientists have suspected that OJ287 might be hiding two black holes, but there hasn't been a telescope powerful enough to tell them apart.
By combining antennas on Earth with a satellite located halfway to the moon, the astronomers created a radio telescope effectively 15 times larger than Earth.
That allowed them to take an image with a resolution 100,000 times higher than anything that had been used to observe OJ287 in the past.
Lead researcher Professor Mauri Valtonen says: 'For the first time, we managed to get an image of two black holes circling each other.'
Scientists have captured an image of two black holes circling one another for the very first time, proving that black holes come in pairs
The pair of black holes is located at the centre of the quasar OJ287, an extremely bright galactic core around five billion light-years from Earth.
Quasar OJ287 is actually so bright that, despite being five billion light-years away, even an amateur astronomer with a decent telescope should be able to see it.
However, in the 1980s, scientists realised that the quasar's light was fluctuating in a reliable 12-year pattern.
Professor Valtonen says: 'What is special about OJ287 is that it has been thought to harbour not one but two black holes circling each other in a twelve-year orbit, which produces an easily recognisable pattern of light variations in the same period.'
Even though scientists were pretty sure that there were two supermassive black holes hiding within the quasar, it still took decades to prove this.
Even when NASA's TESS satellite was able to detect light from both black holes in 2021, the resulting image still only showed a single object.
The problem was that normal light-based telescopes simply can't produce a high enough resolution to peel apart the signals from these extremely distant objects.
Until now, scientists have only ever been able to take images of single black holes such as the black hole at the centre of our own galaxy, Sagittarius A* (pictured)
Using a very large radio telescope, the scientists revealed that there are two black holes. A very large one at the centre, and a smaller one that orbits its neighbour once every 12 years
What are black holes?
Black holes are areas where matter has become so dense that it forms a 'singularity'.
Their gravitational pull is so strong that not even light can escape, which is why they appear black.
Inside the singularity, the laws of physics as we understand them appear to break down and behave in unusual ways.
Scientists think most black holes are formed when stars collapse in supernovae.
However, some supermassive black holes might have been formed right after the Big Bang, before the first stars had even formed.
To see more, the scientists used a technique called 'Very Long Baseline Interferometry'.
This essentially involves combining radio telescopes scattered across Earth and throughout space into a single enormous 'virtual' telescope.
By adding the RadioAstron satellite, which was halfway to the moon when the images were taken, researchers were finally able to take a radio image of the quasar.
In their new paper, published in the Astrophysical Journal, Professor Valtonen compared their images to theoretical calculations and found that the black holes were exactly where they were expected to be.
Professor Valtonen says: 'In the image, the black holes are identified by the intense particle jets they emit.
'The black holes themselves are perfectly black, but they can be detected by these particle jets or by the glowing gas surrounding the hole.'
These images revealed that one of the black holes was significantly larger than the other.
The bigger has a mass about 18.35 billion times that of the sun, while the smaller is around 150 million solar masses.
By comparing these radio images (pictured) to the theoretical models (shown as stars), the researchers showed that the jets produced by the black holes followed the exact path scientists had predicted
That means the smaller is constantly spun around by the intense gravity, slamming through the larger black hole's accretion disk with each pass.
Every time the black hole passes through this cloud of dust and gas, the researchers estimate that it pulls away about 16 solar masses of material.
However, the larger black hole's accretion disc is so large that this barely makes a difference to the overall system.
In addition to proving that black hole pairs exist, the researchers also made an interesting discovery about these particle jets.
They found that the jet emanating from the smaller black hole was twisted, much like the stream of water emerging from a spinning, out-of-control firehose.
Because this smaller black hole is moving so fast around its larger neighbour, its particle jet is diverted depending on where it is currently moving.
The researchers call this a 'wagging tail' jet and predict that it should be seen twisting in different directions in the coming years when the smaller black hole changes its speed and direction.
In 1905, Albert Einstein determined that the laws of physics are the same for all non-accelerating observers, and that the speed of light in a vacuum was independent of the motion of all observers - known as the theory of special relativity.
This groundbreaking work introduced a new framework for all of physics, and proposed new concepts of space and time.
He then spent 10 years trying to include acceleration in the theory, finally publishing his theory of general relativity in 1915.
This determined that massive objects cause a distortion in space-time, which is felt as gravity.
At its simplest, it can be thought of as a giant rubber sheet with a bowling ball in the centre.
Pictured is the original historical documents related to Einstein's prediction of the existence of gravitational waves, shown at the Hebrew university in Jerusalem
As the ball warps the sheet, a planet bends the fabric of space-time, creating the force that we feel as gravity.
Any object that comes near to the body falls towards it because of the effect.
Einstein predicted that if two massive bodies came together it would create such a huge ripple in space time that it should be detectable on Earth.
It was most recently demonstrated in the hit film film Interstellar.
In a segment that saw the crew visit a planet which fell within the gravitational grasp of a huge black hole, the event caused time to slow down massively.
Crew members on the planet barely aged while those on the ship were decades older on their return.
Archaeologists have uncovered a trove of 1,300-year-old bread loaves that brings one of the Bible's most famous verses to life.
At Topraktepe, the site of ancient Eirenopolis in Turkey, researchers discovered five carbonized loaves, one bearing aportrait of Jesus and an ancient Greek inscription reading, 'With our thanks to Blessed Jesus.'
The work, conducted under the direction of the Karaman Museum Directorate, made it possible to recover these fragile organic remains thanks to a natural carbonization process.
Exposure to fire under specific conditions of temperature and lack of oxygen preserved the loaves with exceptional detail, described by experts as the best-documented examples of their kind in all of Anatolia.
The finding vividly echoes John 6:35, where Jesus declares, 'I am the bread of life.' For the people of Eirenopolis, this bread was not just food but a sacred object, literally and ritually treated as a representation of Christ.
Unlike the traditional Pantocrator, or 'Christ Almighty,' images, majestic, formal figures typically found on domes and icons, the Topraktepe loaf shows a radically different representation.
Researchers have identified it as the 'Sower Jesus' or 'Farming Jesus,' emphasizing a connection between faith, daily labor, and the fertility of the land.
This rare iconography offers an unprecedented glimpse into how early Christians in provincial Anatolia envisioned Christ in a deeply human and agrarian context.
Archaeologists have uncovered charred loaves of bread that were used by early Christians for communion
The finding vividly echoes John 6:35, where Jesus declares, 'I am the bread of life.' For the people of Eirenopolis, this bread was not just food but a sacred object, literally and ritually treated as a representation of Christ
The other four loaves feature cross-shaped imprints, further suggesting they were used in early Christian rituals as Eucharistic or communion bread.
Preliminary analyses suggest that the 'Sower Jesus' image was far more than decorative.
Archaeologists suggested it conveyed profound symbolic meaning, highlighting divine blessing over agricultural labor, using the hope for a bountiful harvest as a metaphor for spiritual redemption and celebrating the sanctity of daily work and sustenance.
In essence, the depiction reflects a form of popular piety in which Christ embodied the rhythms and labors of ordinary life.
The combination of the Greek inscription expressing gratitude, the distinctive 'Farming Jesus' iconography, and the Maltese Cross motifs on the loaves has led researchers to a strong working hypothesis: these are very likely communion breads used in the central Christian ritual of the Eucharist.
In Byzantine Christian practice, bread used in the Eucharist symbolized the body of Christ, with leavened loaves in the East representing life and resurrection.
While texts and icons describe these rituals, few physical specimens survive.
A total of five loaves were uncovered, many of which featured cross-shaped patterns
The ancient loaves were found at Topraktepe, the site of ancient Eirenopolis in Turkey
The Topraktepe loaves, preserved with exceptional clarity, provided tangible evidence of how early Christians enacted their devotion through everyday objects like bread.
Topraktepe, also known as the 'City of Peace,' served as an important bishopric center during the Roman and Byzantine periods.
Located near today’s Ermenek district, Eirenopolis occupied a strategic point on the Anemurium–Isaura trade route, connecting the Mediterranean coast with inland Anatolia.
Archaeological surveys reveal fortified city walls, rock-cut dwellings, and extensive necropolises, reflecting both its defensive significance and its role as a religious and administrative hub.
As a bishopric under the Patriarchate of Constantinople, the city was closely tied to broader Byzantine ecclesiastical networks, which shaped its liturgical traditions
The Topraktepe discovery resonates with Jesus’ teachings at the synagogue in Capernaum, a town on the northern shore of the Sea of Galilee, where he performed miracles, healing the sick, casting out demons, and restoring the paralyzed.
It was there he declared, 'I am the bread of life,' linking spiritual nourishment to physical sustenance.
The 'Sower Jesus' image on the loaf reflects this same principle, portraying Christ as a provider who blesses both labor and harvest
Physicists have detected water activity during observations of the mysterious comet 3I/ATLAS, marking the first time hydroxyl gas, a chemical signature of water, has been detected from the interstellar visitor.
Using NASA’s Neil Gehrels Swift Observatory, the Auburn University team determined 3I/ATLAS is releasing water at a rate of roughly 40 kilograms per second, comparable to a fire hose running at full blast, while positioned nearly three times farther from the Sun than Earth.
What makes this finding particularly remarkable is the distance at which this activity was observed: 2.90 astronomical units, well beyond the region where most solar system comets show any significant signs of such activity.
“When we detect water—or even its faint ultraviolet echo, OH—from an interstellar comet, we’re reading a note from another planetary system,” explained Dennis Bodewits, professor of physics at Auburn University and principal investigator of the study, in a press release. “It tells us that the ingredients for life’s chemistry are not unique to our own.”
NASA’s Swift Ultraviolet/Optical Telescope (UVOT) observed interstellar comet 3I/ATLAS during two visits in July and August 2025. The panels show visible-light (left) and ultraviolet (right) images, where the faint glow of water vapor escaping from the comet. (Image: Dennis Bodewits, Auburn University)
According to their paper, the scientists used ultraviolet light to detect water molecules coming off the comet. The team found that there is a specific signal water gives off as it breaks apart in space, and the water the comet was releasing grew significantly between late July and mid-August 2025.
To make this discovery, they relied on NASA’s Swift telescope, which orbits high above Earth. Even though Swift only has a 12-inch mirror, it can see ultraviolet light much better than telescopes on the ground because it’s beyond our atmosphere, which normally blocks most ultraviolet light from reaching telescopes on the surface. From its location in space, Swift has the same power as a much larger 13-foot telescope would have on Earth for this type of observation.
Since its discovery on July 1, 2025, by the NASA-funded ATLAS survey telescope in Chile, 3I/ATLAS has consistently defied expectations. Previous research reported by The Debrief has revealed that this interstellar visitor is “anomalously massive” compared to its predecessors, with recent studies suggesting a minimum nucleus diameter of roughly five kilometers and a mass of at least 33 billion tons.
This extraordinary size places 3I/ATLAS several orders of magnitude more massive than the first two known interstellar objects, 1I/’Oumuamua and 2I/Borisov. As Harvard astronomer Avi Loeb noted in previous correspondence with The Debrief, “We should have detected an order of 100,000 ‘Oumuamuas before discovering an object as big as 3I/ATLAS”.
Hubble Telescope image of the mysterious interstellar comet 3I/ATLAS (Image Credit: ESA/Hubble).
The comet’s massive nature helps explain its ability to maintain course despite significant outgassing activity. Unlike smaller objects that would be deflected by gas jets from their sun-facing surfaces, 3I/ATLAS has shown remarkable orbital stability, with non-gravitational acceleration measured at less than 15 meters per day squared.
The discovery of water emanating from the comet only adds to its complexity and mystique.
Rather than simple nuclear sublimation, the research suggests water production originates from extended sources, most likely large icy grains in the comet’s coma that sublimate as they’re heated by sunlight. This mechanism, observed in only a handful of distant comets, points to complex, layered ice structures that preserve their ancient formation clues.
The water detection adds another chapter to the evolving story of interstellar objects in our solar system. As lead researcher Zexi Xing noted, “Every interstellar comet so far has been a surprise. ‘Oumuamua was dry, Borisov was rich in carbon monoxide, and now ATLAS is giving up water at a distance where we didn’t expect it.”
“Each one is rewriting what we thought we knew about how planets and comets form around stars,” Xing said.
Moreover, recent observations by ESA’s ExoMars Trace Gas Orbiter during 3I/ATLAS’s close approach to Mars provided additional imaging opportunities. While the challenging observation conditions highlighted the technical difficulties of studying these rare visitors, it was still considered a unique opportunity to use the orbiter for something outside of its mission parameters.
“Though our Mars orbiters continue to make impressive contributions to Mars science,” ESA project scientist Colin Wilson said at the time. “It’s always extra exciting to see them responding to unexpected situations like this one.”
3I/ATLAS will become observable again after mid-November 2025, offering additional opportunities to track its evolution as it approaches perihelion on October 30. The comet’s trajectory will take it within 1.4 astronomical units of the Sun, just inside Mars’s orbit, before it exits our solar system forever, traveling at a speedy 130,000 miles per hour.
The discovery has profound implications for our understanding of planetary system formation across the galaxy. The presence of water activity in an interstellar comet demonstrates that the basic chemical ingredients for life are not unique to our solar system. Moreover, the complex ice structures indicated by extended water sources preserve information about formation conditions in distant stellar environments billions of years ago.
As 3I/ATLAS continues on its journey through our solar system, astronomers worldwide are seizing this rare opportunity to study material that has drifted through interstellar space for potentially billions of years. Each observation brings new insights into the diversity of planetary systems and the cosmic processes that shape the building blocks of life throughout our galaxy.
MJ Banias covers space, security, and technology with The Debrief. You can email him at mj@thedebrief.org or follow him on Twitter @mjbanias.
A stunning new video, made from Mars Express orbiter data, allows you to soar over a gigantic maze on the Red Planet in incredible detail.
Watch OIf you've ever wanted to get lost on Mars, now's your chance: You can fly over a maze-like canyon on the Red Planet in a stunning new video from the European Space Agency(ESA).
The animation, based on data from ESA's Mars Express spacecraft, brings viewers on a "mesmerising flight over curving channels carved by water, islands that have resisted erosion, and a maze of hilly terrain," using images from the spacecraft's high-resolution stereo camera, ESA officials said in a statement.
"Central to the tour is a 1300 km [808-mile]-long outflow channel called Shalbatana Vallis," they explained. "It cascades down from the highland region of Xanthe Terra to the smoother lowlands of Chryse Planitia. Billions of years ago, water surged through this channel, creating many of the features we see today. The tour culminates in a spectacular view of a 100 km [62-mile]-wide impact crater, smashed out of Mars's surface when it collided with a space rock."
Xanthe Terra was the name the International Astronomical Union gave to this region in 1979, following high-resolution mapping of Mars by spacecraft of that era. The name means something like "golden-yellow land," according to DLR, the German space agency, which funded the camera equipment.
Keen-eyed video viewers will see the flight cross the "Martian dichotomy boundary," where the craters of the southern highlands gradually smooth into flatter plains in the northern lowlands, DLR stated in a separate statement. Researchers are still not sure why this dichotomy exists.
The video also features outflow channels that "are wide, deeply incised valley structures that likely formed in Mars' geological past during catastrophic flood events involving enormous quantities of water," DLR officials said. This carving may have happened as volcanoes melted underground ice deposits.
The Mars Express camera scours Mars' geology as part of the larger mission's search for life, DLR officials added the statement.
Mars Express has been at the Red Planet since 2003, for what was supposed to be a two-year mission. The spacecraft is still healthy after more than 20 years of service, and it has received multiple mission extensions based on its scientific return.
"While it may be feeling its age, it continues to lift the lid on the Red Planet, with implications for our understanding of our own home," ESA officials wrote of the long-running mission in 2023.
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Humans have a long history of altering their environment by producing an extensive lexicon of geometric and pictographic earthworks. One of the first major discoveries of geoglyphic formations was the mysterious Nazca lines in Peru. These formations were left unseen for centuries as travelers unwittingly trampled over this sacred text. The world was not aware of these odd linear features, such as this Trapezoid (Figure 1,) until the 1930s, when trans-Andean aviators began flying over the arid Nazca plateau. Pilots saw a vast assortment of lines that formed images of different types of geometric patterns and animals scattered across this ancient landscape.
Archaeologists believe that many of these early formations were created by some of our earliest cultures to establish memorials or monuments for worship and sacred ritual. Astronomers speculate that many of these mounds and linear formations may have been created to represent prominent constellations or to mark important planetary and solar alignments.
The creation of geoglyphic art works may also have been produced as territorial markers establishing tribal boundaries that could be seen from a high vantage point, such as a surrounding hill side or a distant mountain peak. Still, others believe they were constructed for no other reason than to communicate with the gods above, or be seen by the watchful eye of extraterrestrials.
(Figure 1) Trapezoid, Peru.
(Google Earth).
In the 1820’s Carl Friedrich Gauss, a well-known German mathematician, had the idea of creating an immense geometric landform to communicate with extraterrestrials. He proposed the construction of an enormous diagram depicting the Pythagorean Theorem, also known as the 47th Problem of Euclid in the thick Siberian forest.
The proposed landform would consist of one large right triangle and three squares cut into the dense pine forest. Once the imprint was complete, wheat would be planted inside each of the cleared areas to provide a contrasting color to the pine trees. This massive agricultural imprint would be so large it could be seen from the Moon or Mars. Gauss believed that a complex geometric image of the Pythagorean Theorem would demonstrate the existence of intelligent life on Earth and get the attention of alien observers. His proposed geometric landform was never realized.
Whatever rational we use to consider or reject the idea of constructing such enormous geoglyphic formations here on earth, it is clear that mankind’s obsession with transforming his environment and producing pictographic or geometric monuments is a long held human tradition. Perhaps these early builders also contemplated the idea of constructing a visual “marker” that could be seen from space by a watchful eye in the sky and establish contact between two worlds.
This vary question of finding a “marker” on another planet was addressed by a group of mainstream scientists in a 2014 book entitled; Archaeology, Anthropology, and Interstellar Communication. The report, which was led by astrobiologist Douglas A. Vakoch, included NASA and SETI scientists along with archeologists and anthropologists, determined that the observation of rock art and sculptural carvings on a planetary surface should be considered as possible examples of extraterrestrial communication. The authors make the case that scientists may have difficulty identifying “manifestations of extraterrestrial intelligence” because they might “resemble a naturally occurring phenomenon.” This leaves the door open for the idea that an unknown, lost civilization could have left us a message on Earth or our moon or even on Mars that we are totally unequipped to understand or even recognize.
The Exclamation Mark
On January 11, 2011 the Mars Reconnaissance Orbiter (MRO) spacecraft acquired an image of something unusual within the Syrtis Major hemisphere of the planet Mars. sitting in an area known as Libya Montes. The on board HiRISE camera snapped an image of what appeared to be an odd wedge-shaped formation with an attached circular dome (Figure 1). The HiRISE image ESP_020794_1860 was taken in the early afternoon with an exceptional resolution of 50 cm per pixel. The official release on the University of Arizona web site included a caption that accompanied the image, which referred to this odd, geometrically-shaped formation as an “exclamation mark” Traditionally, the basic shape of a conjoined wedge and dome formation is commonly referred to as a keyhole.
The formation was brought to my attention during the summer of 2013 by a colleague of mine at the Society for Planetary SETI Research, Greg Orme. Soon after down loading the image and examining it up close, I posted an article about it on The Cydonia Institute’s discussion board tilted Keyhole – Exclamation Mark on Mars, with a link to the original image. Its reception was overwhelming and the Keyhole structure quickly became the new hot topic of numerous YouTube videos and online news articles. Many of the reports actually published parts of my article along with my drawings without any mention of me or The Cydonia Institute. The Keyhole was everywhere.
MRO & THEMIS
Excited with the discovery and all the attention it was getting, I performed an extensive search of the NASA archive and I found two additional images of the keyhole structure that were taken three years earlier, during the winter of 2007.
The first image of the Keyhole structure was acquired by the Mars Reconnaissance Orbiter (MRO) HiRISE spacecraft in November with its smaller context camera (CTX). The image P14_006672_1836_XN_03N267W was taken during mid-morning, with a resolution of 5 pixels per meter (Figure 2).
The second image of the Keyhole structure was taken by the Mars Odyssey THEMIS camera, which again captured the entire structure. The narrow-angle image V26406033 was taken in December, during the early afternoon, with a lower resolution of approximately 17 meters per pixel (Figure 3).
(Figure 3) Keyhole structure. Detail of Mars Odyssey THEMIS image V26406033 (2007).
The wedge and dome-shape of the keyhole structure is easily seen in both images, which are similar in tonality. It sits alone within a flat terrain with sun light hitting the western side of the wedge form and the dark shadows giving form to its southeastern side. The MRO HiRISE CTX image provides more detail and shows the ribbed texture of the dome and the sharp edge of the wedge is more defined.
George Hass is the founder and premier investigator of the Mars researh group known as The Cydnonia Institute. A member of the Society for Planetary SETI Research, he is the author of The Great Architects of Mars: Evidence for the Lost Civilizations on the Red Planet, and has written multiple peer-reviewd science papers related to anomalous formations on the surface of Mars. He has appeared on Coast to Coast AM with George Noory and on the History Channel's Ancient Aliens, The Proof is Out There, and The UnXplained with William Shatner. He lives in Waterford, Virginia.
HET GLOBALE BEELD VAN DE SLANG IN DE WERELD: Waarom de symboliek van slangen in elke oude cultuur voorkomt.
HET GLOBALE BEELD VAN DE SLANG IN DE WERELD: Waarom de symboliek van slangen in elke oude cultuur voorkomt.
Inleiding
Het beeld van de slang als symbool doorkruist de mensheid als een constante die zich uitstrekt over tijd en ruimte. Van de sluierachtige schilderingen in grotten tot de hiërogliefen in het oude Egypte, van de kronkelende figuren in de wandelgangen van de Griekse mythologie tot de heilige iconografie in India en de symbolische voorstellingsvormen in China en de precolumbiaanse culturen: vrijwel elke oude cultuur lijkt een serpent te erkennen als drager van betekenis. Maar waarom lijkt deze beeltenis zo universeel?
Dit essay tracht een wetenschappelijke onderbouwing te bieden voor de bewering dat snake-symboliek niet slechts incidenteel voorkomen is, maar een structureel echootje van een gemeenschappelijke menselijke ervaring met de natuur, de biologie van slangen, en de existentiële vragen omtrent leven, dood, cycles en transformatie. De centrale stelling is dat serpent als symboliek komt voort uit een combinatie van (1) ecologische en biogeografische realiteiten van slangen en hun rol in voedselketens, (2) de zintuiglijke indrukken die slangen op mens en dier maken—kracht, subtiliteit, kwetsbaarheid en ook gevaar—en (3) de diepe menselijke neiging om waargenomen orde en betekenis te projecteren op buitenwereldse tekenen via mythevorming en ritueel.
Theoretisch kader
Om serpent-symboliek te plaatsen in een wetenschappelijk kader, biedt het antropologisch- en mythologisch repertoire een combinatie van comparatieve mythologie, cultuurpsychologie en symbolische antropologie. De comparatieve aanpak erkent dat soortgelijke beelden kunnen voorkomen zonder directe culturele overdracht, maar wijst tegelijk op patronen die coherente verklaringen bieden als er systematische overeenkomsten bestaan. Cultuurpsychologie betoogt dat symbolen vaak functioneren als cognitieve instrumenten waarmee mensen complexe ervaringen verwerken: angst, hoop, onzekerheid, zingeving en oriëntatie in de wereld. Ten slotte wijst de iconografie naar gerealiseerde praktijken: rituelen, kunst en architectuur leveren materiële bewijzen van hoe serpentijn-symbolen worden ervaren en ingezet in identiteitsvorming, legitimatie van macht en genezing.
Hoewel de term serpentiner symbool in verschillende tradities uiteenlopende betekenissen kan hebben, vertonen veel culturen een dubbelzinnige karakterisering: slangen vertegenwoordigen zowel potentieel gevaar als vernieuwing, zowel verleiding als kennis, zowel herbouwen als vernielen. Deze ambiguïteit maakt de slang uitermate geschikt om de paradoxen van de menselijke ervaring te symboliseren: leven en dood, ziekte en genezing, verleiding en ethiek, orde en chaos. Een dergelijk pluriform gebruik vereist een systematische vergelijking van kenmerken, contexten en functies van serpentijn-symboliek door middelen van archetypisch denken, rituele praktijk en iconografische industrie.
Een artistieke weergave van de Australische Regenboogslang (bron)
Oorsprong en betekenislagen: historische voorbeelden
Om de universaliteit van de slang te onderbouwen, helpen enkele klassiek gedocumenteerde voorbeelden uit verschillende regio’s om de breedte van de fenomenologie te illustreren:
Egypte en de mediterrane wereld:de ophanging van de cobra (ucht in de heilige slang), samen met de uraeus, is een emblem van koninklijke beschermingsmacht en goddelijke autoriteit. De cobra fungeert als lijfwacht tegen de demonische jagers, maar draagt tegelijk symboliek van genezing en regeneratie door zijn associatie met het oog van de godin Wadjet. Deze dubbelzinnige rol benadrukt de wijze waarop een serpent een bron van zowel bescherming als potentieël gevaar is.
Mesopotamië en het Nabije Oosten: in Mesopotamische kunst en literatuur verschijnen slangen als wevers van geneeskracht en als de beheerders van geheimen, vaak in relatie tot de hemel en de onderwereld. De slang wordt soms geassocieerd met dammen van water, koele adem en de cyclical manifestaties van seizoenen. Hier zien we de combinatie van praktische associaties (water, genezing) met mythologische en cosmologische betekenissen.
Zuid-Azië en Índia: in de teksten van de Upanishads en in de iconografie rond Shiva en zijn cyclus van vernieuwing, verschijnt de naga of serpent als symbool van bewustzijnsverruiming en Kunda-linie van Kundalini. Slangen worden zowel geacht te beschermen als te drijven tot een transformatie-ervaring. Deze traditie toont een spirituele dimensie waarin de slang staat voor innerlijke wijsheid, rijpingsprocessen en de orde van kosmische krachten.
Oost-Azië en China: in sommige Chinees-Daoïstische en Boeddhistische tradities verweven slangen zich in de symboliek van aarde en water, en fungeren ze als wevers van translated harmony tussen hemel en aard. De draak is soms, in westerse interpretaties, verwant aan serpentijnbeelden, maar in bepaalde milieu-contexten blijft de slang een bemiddelaar tussen natuurlijke cycli en menselijke orde.
Midden- en Zuid-Amerika: in precolumbiaanse culturen treffen we serpentijnen aan in reliëfs en beeldhouwwerk die zowel leven-groeien als onderwereld-symbolen kunnen omvatten. De cobra-achtige figuren en de serpente-figuren die zorg dragen voor landbouw en regen weerspiegelen een preoccupatie met wedergeboorte en vruchtbaarheid.
Deze gevarieerde voorbeelden illustreren een patroon: serpentijn-symboliek treedt op als interface tussen menselijke tussenkomst en natuurlijke orde, als teken van kwetsbaarheid en kracht, als kanaal voor rijping en transformatie, en als middelen voor het vestigen van macht en gezondheid. Cruciaal is de waarneming dat dit fenomeen zelden enkel op uiterlijke kenmerken terug te brengen is, maar veeleer verweven is met maatschappelijke functies, rituelen en de wijze waarop een samenleving haar existentiële onzekerheden ordent.
De vlag van de Wereldgezondheidsorganisatie van de VN (bron)
Ecologische en biologische overwegingen
Een belangrijke dimensie bij het verklaren van de wijdverspreide serpentijn-symboliek is de ecologie van slangen zelf. Slangen bezitten kenmerken die ten grondslag liggen aan de aantrekkingskracht en de potentieel angstwekkende impact: elasticiteit van beweging, het vermogen om als predator te opereren, de lange periode waarin ze verstopt kunnen zijn en plotselinge, vaak onvoorspelbare aanvallen, evenals hun verschillende nageslachtstrategieën en giftige werking. Deze combinatie van kavernose stealth, potentieel gevaar en een scala aan adaptaties maakt slangen tot krachtige metaforen voor zowel bescherming als risico. Vanuit een ecologisch standpunt tonen slangen een buitengewone veelzijdigheid: ze evolueerden in diverse habitats—woestijn, tropisch regenwoud, graslanden, rotsachtige kloven—en ontwikkelden camouflagekleuren en -patronen die hen helpen prooi te besluipen of te ontsnappen aan vijanden. Hun gedrag is vaak subtiel en doch berekend; ze kiezen momenten van activiteit zorgvuldig, wat symbolisch aansluit bij het idee van kennis die in schaduwrijke en verborgen omgevingen heerst. Bovendien spelen hun sociale en weerspiegelende aspecten een rol: sommige soorten paren voor een korte periode met duidelijke hiërarchie, terwijl andere solitair leven maar toch deel uitmaken van complexe ecologische netwerken. De relatie tussen slangen en hun prooi is geregeld via trage of snelle jachtstrategieën, wat de associatie met geduld en precisie versterkt. Ten slotte beïnvloedt de giftige aard van sommige soorten de symboliek rondom macht over leven en dood, wat een kwetsbaar, maar noodzakelijk evenwicht in natuurlijke systemen benadrukt en als krachtige metafoor voor de menselijke wereld dient.
Angst en respect voor zijn eigen lichaamskenmerken: slangen bewegen zonder wapperende ledematen en gebruiken hun slanke, soepele lichaamsbouw om zich te verplaatsen en te herbergen in kleine ruimtes. Dit maakt hen buitengewoon effectief in stealth en ambush-technieken, wat taboes en gevaren symboliseerbaar maakt in veel culturen. Het idee van een onzichtbare dreiging draagt bij aan de symbolische associatie met geheimhouding en kennis die zich in verborgen sferen afspeelt. Biologisch gezien bezitten slangen geen poten en een gewichtloze wendbaarheid die hen in staat stelt in kleine scheuren en ondergronds te gedijen. Die eigenschap creëert een beeld van onaanschouwelijke macht: de ratelslang kan zich snel verplaatsen zonder waarschuwing, terwijl constrictors prooi verzwakken door omarming. De flexibiliteit van hun wervelsegmenten biedt tevens een demonstratie van economisch gebruik van energie en beweging—een les in efficiëntie die in verhalen vaak wordt vertaald naar het vermogen om barrières te doorbreken of te ontwijken. Het feit dat veel slangen hun kop, huid en zintuigen zo hebben aangepast dat ze zowel waakzaam als bedrieglijk lijken, versterkt het idee van kennis als sluimerende kracht die pas bij de juiste prikkel realiseert. In rituele en maatschappelijke verhoudingen weerspiegelt dit hoe men onzichtbare risico’s herkent en toch met respect benadert.
Genezing en vergif:de geneeskrachtige associatie ontstaat door de relatie tussen slangen en geneesmiddelen, wat soms letterlijk is (geneeskrachtige kruiden geassocieerd met slangen). Tegelijkertijd is er de giftigheid van veel slangen het symbool van potentie en gevaar, en dit dualistische beeld werkt als een metafoor voor de scheidslijn tussen genezing en vergif in de menselijke ervaring. Biologisch gezien spelen verschillende functies een cruciale rol: de stofwisseling van giftige slangen levert moleculaire bouwstenen op die in de geneeskunde onderzocht zijn—tand- en beetinjecties triggert het immuunsysteem op unieke manieren; sommige componenten zijn onderzocht voor pijnstilling of remming van cellulaire processen. Slangenhuid, evenals slijm en harsachtige afscheidingen, vertegenwoordigen beschermingsmechanismen, die in culturen vaak symbool staan voor reiniging en vernieuwing. De existentie van anticöpale of antivitamines in de biologie heeft geleid tot bredere metaforen over vernieuwing en voorzichtigheid in menselijke genezingspraktijken. Tegelijkertijd belicht de giftigheid de schijnbaar contradictorische realiteit van genezing: behandeling kan zowel genezen als schade veroorzaken afhankelijk van dosering, context en toediening. In mythologie en rituelen functioneert dit als les in evenwicht tussen helende krachten en gevaar, en onderstreept het hoe menselijke beslissingen zorgvuldig moeten worden genomen voor welzijn en herstel
Levenscyclus en regeneratie: het beeld van slangen die hun huid verliezen en zich vernieuwen, dient als krachtige metafoor voor wedergeboorte en vergankelijkheid. Dit aspect is essentieel voor de symboliek van transformatie: de slang wordt aangeroepen als beeld van vernieuwing en continuïteit in rituelen die de bevordering of hernieuwing van de menselijke gemeenschap omarmen. Biologisch gezien ondergaat elke slang een proces van huidvernieuwing dat regelmaat en herstel symboliseert, wat de grenzen van levenskracht en tijd benadrukt. Deze cyclus van groei, oud worden, en uiteindelijk ontmanteling in een nieuw huidwerkstuk fungeert als instrument van leerervaring: het oude wordt achtergelaten om plaats te maken voor het frisse, een proces dat mensen herinnert aan de noodzaak van verandering en aanpassing in tijden van onzekerheid. In verschillende culturen wordt de huidwisseling gevierd als symbool van reiniging, spirituele onthulling en de hernieuwing van toewijding aan gemeenschappelijke doelen. Bovendien is er een relatie met regeneratieve processen in ecologie: de huidafzettingen dragen bij aan de bodemkwaliteit en kunnen eco-systemen beïnvloeden door micro-ecosystemen te ondersteunen. Het combineren van deze biologische realiteit met spirituele interpretaties levert een diepgaande, veelzijdige resonantie op die in rituelen werkt als een brug tussen individuele transformatie en collectieve hoop. Daarmee fungeert de slang als archetype van vernieuwing die zowel de mens als de gemeenschap aanzet tot voortdurende aanpassing en groei.
Links: Een houten Uraeus uit de Ptolemaïsche periode in Egypte (305-30 v.Chr.), mogelijk van de buitenkant van een kist. Rechts: Uraeus van koperlegering uit de Late Periode (664 v.Chr. – 332 v.Chr.), uit Saqqara in Beneden-Egypte
(Foto's: Manchester Museum Collection Online)
Interpretatieve kaders en functionele rollen
Symbolisch werkt de slang in vele culturen als een polyvalente figuur die kan dienen als:
Beschermende macht:In talrijke culturele tradities fungeert de slang als een polyfunctie-figuur die een beschermende macht vertegenwoordigt. Het dier wordt vaak geplaatst op strategische plaatsen zoals ingangen van paleizen, tempels en heiligdommen, waar het als een waakzame entiteit optreedt die bedreigingen sketcht en indringers af- scheidt. Deze beschermende rol werkt zowel zichtbaar als symbolisch: zichtbaar in architectonische motieven en heraldiek, waar de slang vaak voorkomt als schild of embleem; symbolisch in rituelen en spreuken die gericht zijn op veiligheid en stabiliteit van de politieke orde. De slang fungeert als dyadische kracht, een beweging tussen waakzaamheid en bewaartechniek: enerzijds het functioneren als een alertend systeem dat risico’s opmerkt, anderzijds als een waarborg die orde bewaart door te reageren op verstoringen. Dit impliceert dat de slang niet alleen een symbolisch beeld is, maar ook een semiotisch instrument waarmee macht en autoriteit legitimeren en stabiliseren. In heilige contexten krijgt de slang bovendien een extra laag: zij bekrachtigt de gezaghebbende capaciteit van heersers doordat sabbaticale of ceremoniële returns van gevaar worden getypeerd als gecontroleerd door de beschermende aanwezigheid van het dier.
Genezend medium:De associatie tussen slangen en genezing is wereldwijd wijdverspreid en doordrenkt met zowel mythische als praktische connotaties. In vele tradities fungeert de slang als een medicijn-figuur die goddelijke of natuurlijke krachten kanaliseert ten gunste van gezondheid en herstel. Mythen schilderen vaak hoe slangen geneeswijzen leveren via aankleuringen, spreuken of rituele handelingen, waarbij hun samentrekkende beweging en vergankelijke schubbenles een archetypische taal vormen voor geneeskracht die in het lichaam wordt ingezet. De slang verschijnt bijvoorbeeld als medisch symbool in tempels, apotheekinsignes en in artefacten die helende eigenschappen worden toegeschreven aan de goden die aan deze dieren verbonden zijn. Daarnaast weerspiegelt de verbinding tussen slangen en genezing een bredere epistemologie: kennis van medicinale planten, zuiveringen en preventieve ceremonies kan worden doorgegeven door symbolische legaten, die de gemeenschap helpen ziekten te voorkomen en lichamelijke en spirituele welvaart te beschermen. Deze rol onderstreept ook hoe genezing niet uitsluitend lichamelijk is, maar veeleer een geïntegreerde ervaring van lichaam, geest en ritueel verbonden met de kosmos.
Verdieping van kennis en initiatie:Slangen zijn in veel tradities nauw verbonden met toegang tot verborgen kennis en cartografen van initiatie. Het dier markeert vaak de overgang van onwetendheid naar begrip, door middel van verhalen, rituelen en leertrajecten die pas toegankelijk worden bij een bepaalde rite de passage of inwijding. De serpentijn symboliek werkt als metafoor voor het pad dat van schijnbare chaos naar orde leidt: het dwalen door schaduwrijke kamers van het weten, waarbij de slang zowel als gids als poortwachter optreedt. Initiatiesets, esoterische leringen en mystieke tradities situeren de slang in een context van geheimhouding en verantwoordelijkheid: degenen die de kennis willen dragen, moeten door een proces van beproevingen en zuivering gaan waarin de slang wordt gereciteerd als mentor en testpunt. Dit gebruik maakt van serpentijn symboliek tot markeerder van overgang: het moment waarop onbeheersbare nieuwsgierigheid wordt omgezet in systematische, gecodeerde kennis en waaruit handelen in de wereld wordt onderscheiden als geïnformeerde wijsheid in plaats van impulsieve actie. Zo versterkt de slang de sociale orde door toegang tot de meest intieme waarheden te reguleren en te controleren.
Kosmische orde en cycli:De herhaalde voorstelling dat slangen in dialoog staan met hemel, aarde en onderwereld plaatst hen als representanten van kosmische orde en rituele tijdperken. In veel mythen fungeert de slang als een mediator tussen de verschillende zones van bestaan: bovenwereld, onderwereld en de aardse sferen, waarbij zij de grenzen tussen deze rijken bewaakt en tegelijkertijd meebewoogt met de cyclus van creation, vernietiging en hernieuwde geboorte. De serpente symboliek belicht hoe tijd en ruimte worden ervaren als cyclisch en continu: seizoenen, migratieroutes, en heilige kalenders worden gezien als een voortdurende dans waarin de slang als katalysator of bewaker optreedt. Bovendien verschijnt de slang in rituele kosmologieën als een drager van orde die de orde van regels, wetten en taboes handhaaft, zodat de samenleving in harmonie met de kosmische cycles kan blijven. Door de archetypische aanwezigheid van de slang wordt duidelijk hoe culturen orde en ritueel tijdsverloop verankeren in mythische beelden die geheugen, identiteit en collectieve verantwoordelijkheid vasthouden.
Een artistieke weergave van de slangachtige gorgon Medusa door Arnold Böcklin, 1878 (bron)
Kritische evaluatie en methodologische overwegingen
Hoewel de globaal-wijdverspreide aanwezigheid van serpentijn-symboliek overtuigend lijkt, is er kritisch debat nodig over enkele kernpunten:
Is er echte convergente symboliek of diffusie via cultuurcontact? Met andere woorden: zijn de overeenkomsten te herleiden tot vroeg contact tussen beschavingen of uitdijende universele menselijke cognitie? Een combinatie van beide scenario’s lijkt het meest plausibel: onafhankelijke convergentie aangevuld met uitwisseling en adaptie via handel, migratie en interculturele uitwisseling. In een dergelijk frame moeten onderzoekers de simultane werking van factoren onderscheiden: cognitieve stereotypen die menselijke perceptie sturen, de rol van materiële uitingen zoals artefacten en schrift, en de wijze waarop handelroutes en steden als knooppunten fungeren voor kruisbestuiving van ideeën. Empirische benaderingen kunnen bestaan uit vergelijkende typologieën van serpentijn-symboliek, dateringsanalyses en protocollen voor contextuele codering van vondsten. Daarnaast is het van belang om culturele entiteiten als dynamische systemen te benaderen, waarin symbolen zowel genereren als gerecupereerd worden door latere generaties. Zo ontstaan hybride symbolische repertoires die wrijvingen between differentiatie en overeenkomst weerspiegelen.
Wat is de rol van taal en retoriek in de interpretatie van symbolen? De productie van mythologische verhalen is niet losstaand van de taal die wordt gebruikt en de sociale context waarin deze verhalen worden verteld. Symbolen kunnen van betekenis veranderen door retorische hercontexualisering. Taal fungeert als infrastructuur waarop symbolische betekenissen worden gebouwd, gemobiliseerd en aangepast aan specifieke doelen: legitimering van macht, verantwoording van rituele handelingen, of het scheppen van coherentie in tekensystemen die anders lijken te contradictief. Retorische keuzes—emphase, metaforische overdrijving, en polysemie—kunnen leiden tot divergentie in interpretatie tussen groepen met vergelijkbare symboliek. Bovendien beïnvloedt de sprekerlijke register, ceremonieel of dagelijks, de gevoelde urgentie en de emotionele lading van de symbolen. Methodologisch vereist dit een analyse van discursieve contexten, tekstuele varianten, en performatieve praktijken, evenals de studie van vertalingen en adaptaties over tijd en ruimte.
Hoe verhouden functionele en rituele functies zich tot individuele psychologische processen? Het is onmiskenbaar dat collectieve symboliek spontane uitdrukking geeft aan individuele emoties en existentiële zorgen, maar de mogelijkheid van variatie in interpretatie moet altijd worden erkend. Rituelen bekrachtigen sociale cohesie en structureren de beleving van onzekerheid—ze bieden voorspelbaarheid in onzekere omstandigheden en fungeren als coping-mechanismen tegen existentiële angst. Tegelijkertijd kunnen individuen unieke psychologische drijfveren projecteren op symbolen: persoonlijke trauma’s, verlangens naar controle, of de behoefte aan autonomie. Dit doseert de groepsbetrokkenheid met individuele subjectiviteit en verklaart waarom symbolen soms harmoniseren en soms polariseren. Een robuuste benadering combineert etnografische observaties, psychologische tolk-methoden en cultuuranalytische modellen die rekening houden met variatie in identiteiten, leeftijd, gender en lokale context. Zo kunnen we beter begrijpen hoe collectieve betekenissen privépsychologische-lagen beïnvloeden.
Wat is de invloed van macht en ideologie op de interpretatie van serpentijn-symboliek? Symbolen kunnen fungeren als instrumenten van heersende elites: ideologische middelen die tradities legitimeren of transgressie in het sociale contract reguleren. Macht beïnvloedt niet alleen welke symbolen worden gekoesterd, maar ook hoe ze worden gepresenteerd, gecodificeerd en ingezet bij beleidsvorming of controletactieken. Symbolische vormen kunnen weerstand signaleren, maar tegelijk verinnerlijken leiderschap en autoritaire narratieven. De interpretatie van serpentijn-symboliek kan dus variëren naargelang de politieke context: waar hegemonie heerst, wordt symboliek vaak geïnstrumentaliseerd om structurale ongelijkheid te rechtvaardigen; in periodes van protest kan dezelfde symboliek transgressie markeren en uitdaging uitlokken. Een methodologisch kader omvat discoursanalyse, bronnenkritiek van proclamaties en rituele praktijken, en een historisch-comparatieve benadering die machtsrelaties expliciet traceert door tijd. Zo krijgen we inzicht in hoe symboliek dient als brug tussen cultuur en politiek, en hoe ideologie het geheugen en de normatieve orde vormgeeft.
Empirische bronnen en methodologische benaderingen
Om deze vragen te beantwoorden, kunnen verschillende wetenschappelijke benaderingen worden gecombineerd:
Archeologisch-ikonografische analyse: bestuderen van reliëfs, beeldhouwwerk en voorwerpen waarin slangen voorkomen, waarbij rekening gehouden wordt met context, locatie en tijd waarin deze objecten werden vervaardigd.
Tekstanalyse en vertaling: bestuderen van literaire teksten (mythen, wetten, religieuze teksten) waarin slangen een rol spelen, met aandacht voor metaforische taal en rituele betekenissen.
Vergelijkende mythologie: systematisch vergelijken van serpentijn-figuren over regio’s heen om terugkerende thema’s te identificeren.
Michelangelo’s “Val en Uitdrijving uit de tuin van Eden”
Wetenschap van dieren en ecologie: integreren van biologische kennis over slangen, giftigheid, voortplanting, gedrag en fysiologie om de plausibiliteit van symbolische associaties te evalueren.
Ritueel en sociologisch veldwerk: documenteren hoe serpentijn-symboliek levendig is in hedendaagse rituelen en hoe deze rituelen in historische context kunnen worden geïnterpreteerd.
De Olmec-stèle van Chalcatzingo, met zijn zeven slangen die uit het hoofd van het centrale figuur ontspruiten, is geen geïsoleerd symbool: in Mesopotamië werden de Anunnaki-goden ook afgebeeld met slangen als bewakers van verborgen kennis; in Egypte markeerde de Uraeus—de heilige cobra op het voorhoofd van de farao's—de verbinding met het goddelijke; en in India bewaakten de Nagas de poorten naar andere werelden. Al deze verre culturen lijken dezelfde code te hebben overgeërfd: de slang als kosmische energie, verboden kennis, of zelfs als teken van contact met andere rijken. Toeval, of sporen van dezelfde moedercultuur die oude volkeren leidde onder het symbool van het heilige reptiel?
Conclusie
De bewering dat serpentijn-symboliek in vrijwel elke oude cultuur voorkomt, getuigt van een dieper liggende menselijke neiging: het zoeken naar ordening onder onzekere omstandigheden, het interpreteren van de natuurlijke wereld als een drager van betekenis en het aangaan van rituele praktijken die de grens tussen concreet en transcendent proberen te overbruggen. Slangen imponeren niet slechts door hun lichamelijke verschijning of giftigheid; zij fungeren als complexe metaforen voor thema’s die alle menselijke samenlevingen raken: bescherming en gevaar, kennis en verleiding, verandering en continuïteit, gezondheid en ziekte. Door een gecombineerde benadering—die ecologie, mythologie, ritueel praktijk en sociaal-politieke context meeneemt—kunnen we niet alleen de rijkdom van serpentijn-symboliek verklaren, maar ook de wijze waarop mensen vandaag de dag symbolische systemen gebruiken om hun wereld te begrijpen, zin te geven en hun gemeenschappen te verbinden.
Dankzij deze benadering wordt duidelijk dat serpentijn-symboliek geen toevallige verzameling van verhalen is, maar eerder een sleutel tot een bredere cognitieve en culturele infrastructuur. Het universalisme ervan wijst op een gedeelde menselijke intelligentie die de ervaring van de wereld vertaalt naar betekenisvolle beelden. Slangen, in al hun variaties, fungeren als microkosmische spiegels waarin de menselijke zoektocht naar orde, genezing, macht en morele oriëntatie wordt geprojecteerd. Het bestuderen van deze symboliek blijft een vruchtbare onderneming die ons niet alleen historisch inzicht geeft, maar ook actuele vragen kan beantwoorden over hoe wij vandaag betekenis geven aan angst, hoop en transformatie.
Literatuurverwijzing en suggesties voor verder onderzoek
Een systematische vergelijking van serpent-symboliek vraagt om een breder corpus: typologieën van serpentbeelden in de prehistorie, oudheid en middeleeuwen.
Diepte-analyse van mythologische teksten die slangen centraal stellen, met aandacht voor retorische functies en koesterende thema’s (bescherming, genezing, wijsheid).
Interdisciplinaire samenwerking met biologie en ecologie om de relatie tussen echte slangen en symbolische betekenissen te onderzoeken.
Fieldwork in hedendaagse gemeenschappen die nog rituelen rond slangen praktiseren, om de continuïteit van archaïsche betekenissen te documenteren en te interpreteren.
Uiteindelijk onthult het onderzoek naar The Global Serpent niet slechts de symbolische wijdverspreidheid van de slang, maar ook de diepte van het menselijke vermogen om de natuurlijke wereld te lezen en te vertalen naar morele, spirituele en maatschappelijke kaders. Het is een bewijs van de kracht van beeldtaal in menselijke cultuur: een ogenschijnlijke eenvoudige verschijning als de slang kan een venster zijn op de complexiteit van menselijke kennis en de continue zoektocht naar orde in een wereld vol onzekerheden.
Image of Asteroid 2025 TF, which made a close approach over Antarctica on October 1st. Credit - ESA / Las Cumbres Observatory
An asteroid recently made the second closest pass to Earth ever observed on October 1st. And astronomers only found it after it had already completed its closest approach. That offers another lesson in how difficult it is to find small objects coming close to our planet in the vast dark ocean of space.
To be clear, the asteroid, now known as Asteroid 2025 TF, didn’t pose any sort of danger. It is likely only 1-3m across, and would have created a pretty spectacular fireball if it had entered Earth’s atmosphere - but most likely no one would have been there to see it as it flew over Antarctica in the beginning of their spring. There was a possibility it would have burnt down to a meteorite that could have one day been discovered though.
Alas, that didn’t happen as the asteroid made a pass around 428 km above the southern continent at around 1 AM UTC on October 1st. For comparison, that’s around the same height as the international space station’s orbit, which can vary from between 370 and 460 km. It would have been a very bad day if those two had found each other, but luckily the orbital space that far above the planet is vast, and even something as large as the ISS is easy to miss in that vastness.
Fraser discusses the difficulty in finding asteroids that could impact Earth
Astronomers from the Kitt Peak National Observatory in Arizona first detected the asteroid only a few hours after its closest approach using the Bott Telescope. Additional observations came from the Catalina Sky Survey and the European Space Agency’s Planetary Defense Office, who utilized the Las Cumbres Observatory in Siding Spring, Australia.
2025 TF marks the second closest approach of any known asteroid, behind only 2020 VT4, a slightly larger asteroid estimated to be about 5-10 m across that passed about 386 km above the Pacific Ocean in November 2020. It, too, was found after its closest approach - about 15 hours later compared to the 6 hours that it took astronomers to discover 2025 TF.
While these relatively small asteroids don’t pose any danger to the planet themselves, they do pose a threat to the increasing constellation of orbital infrastructure present, especially in low Earth orbit. An impact of one of these rocks, which likely occurs relatively frequently, could be the start of a chain reaction that leads to Kessler Syndrome or a similar dismal fate for our orbital infrastructure.
The fireball video Fraser describes in this video is similar to what might have happend if Asteroid 2025 TF hit the atmosphere.
Unfortunately, we still don’t have the means to protect against these kinds of incursions into our planet’s personal space. To do so would require a massive effort with a combination of more ground-based telescopes linked up with space-based observatories specifically designed to track these small, dark, fast-moving objects. Given the current state of international cooperation and funding in space, that seems unlikely for now.
Until we get to that point, we just have to hope that, when we see a fireball in the sky, its not one of these asteroids taking out a piece of valuable orbital infrastructure. Or, if it is, then maybe that would provide enough impetus to the powers that be to do something about what could be an impending disaster that locks us on our world for decades.
What if our understanding of Uranus and Neptune’s compositions have been wrong, specifically regarding their classifications as “ice giants”? This is what a recent study accepted for publication in *Astronomy & Astrophysics* hopes to address as a team of researchers from the University of Zurich investigated the interior structures of Uranus and Neptune. This study has the potential to help scientists not only better understand the formation and evolution of Uranus and Neptune but could also provide key insights into Jupiter and Saturn, and gaseous exoplanets, too.
For the study, the researchers analyzed a series of computer models designed to simulate the interiors of Uranus and Neptune based on current planetary data for each, including mass, equatorial radius, pressure, reference radius, rotation period, and gravitational moments. Combining this with new algorithms, the researchers wanted to ascertain a better understanding of the interiors of both Uranus and Neptune and planetary interiors, overall. While a planet’s equatorial radius is measured from the center of the planet to its equator, this works best for solid surfaces. Since Uranus and Neptune are gas planets, their equatorial radii are measured from the center to the edge of their gaseous atmospheres. Therefore, reference radii are used for gas planets like Uranus and Neptune for modeling purposes.
In the end, the researchers found interiors compositions of Uranus and Neptune are dominated by rock and water. Specifically, their rock-to-water ratios list Uranus having a larger ratio than Neptune by almost 10 times. As a result, the researchers allude to changing the longstanding classification of Uranus and Neptune being “ice giants” as being “rock giants”.
The study concludes by stating, “With the potential for future dedicated missions to Uranus and Neptune, our method also provides a flexible and unbiased tool for interpreting forthcoming data. Ultimately, the interiors of Uranus and Neptune remain enigmatic, not because they are beyond reach, but because the data required to resolve their secrets are still out of grasp. Until then, only a plurality of models, not a singular one, can capture the full extent of possibilities for their hidden depths.”
The only human-made spacecraft to have visited Uranus and Neptune is NASA’s Voyager 2, which occurred in January 1986 and August 1989, respectively. Despite these two brief flybys, Voyager 2 obtained a wealth of knowledge about both gas giants, including data regarding their atmospheres, interiors compositions, moons, and rotational properties. For Uranus, Voyager 2 discovered two new rings and 10 moons, which provided scientists with new insights into rocky planetary body formation and evolution. Voyager 2 was the first to discover that Uranus rotated on its side but still exhibited a magnetic field like Earth’s. The planet’s sunlit pole was found to emit ultraviolet radiation and even emit a peculiar glow. For Neptune, Voyager 2 measured the planet’s mass while also observing auroras that were weaker than on Earth since Neptune’s magnetic field was offset from the center of the planet.
Future planned missions to Uranus have either only been proposed or are still in the planning stages, the latter of which is China’s Tianwen-4 spacecraft, and with NASA considering the Uranus Orbiter and Probe mission. For Neptune, more than a half-dozen missions have been proposed, most notably NASA’s Neptune Odyssey mission. One of the primary reasons for not sending another spacecraft to Uranus or Neptune is the enormous distance and time it would take to reach them. Voyager 2 circumvented this by taking advantage of a planetary alignment that only happens every 175 years, enabling Voyager 2 and its twin spacecraft, Voyager 1, to visit all the outer planets in a fraction of the time.
Uranus and Neptune have long been designated as “ice giants” due to their higher water-to-rock ratio than Jupiter and Saturn, which are primarily comprised of hydrogen and helium and are appropriately designated as “gas giants”. Therefore, studies like this not only help scientists understand the formation and evolution of gas giants within our solar system but also shed light on the formation and evolution of gas giant exoplanets, too. What new discoveries about the interiors of Uranus and Neptune will researchers make in the coming years and decades? Only time will tell, and this is why we science!
The ESA's Mars Express captured this image of an ancient, dried-up river system that spans nearly 700 km (435 mi) across the surface of Mars. Credit: ESA/Björn Schreiner/FU Berlin
Today, it's a scientific consensus that Mars was once a very different place, with a warmer, denser atmosphere and liquid water on its surface. This is evidenced by flow channels, delta fans, lakebeds, and many other features that form in the presence of flowing water here on Earth. Based on the way many of these channels feed into the Northern Lowlands on Mars, scientists speculate that this region was once home to an ocean that covered the northern hemisphere. According to new research from the University of Arkansas, there is a strong case for the existence of this ancient ocean.
This was the conclusion reached by geosciences PhD candidate Cory Hughes, who studies the geology of the Earth to the geological history of Mars. For years, researchers have studied sandstone formations in northwestern Arkansas, which were created by rivers that flowed across the area 300 million years ago. By analyzing images taken by NASA's Mars Reconnaissance Orbiter (MRO), Hughes and his colleagues identified key features in delta fans located in Aeolis Dorsa, a northern region within Utopia Planitia. On Earth, these features are known as "backwaters," which form where rivers narrow before emptying into oceans.
Hugh was joined by John B. Shaw, an associate professor of geosciences and the Vice Chair of the Department of Geosciences at the University of Arkansas, as well as Anjali M. Fernandes and Travis E. Swanson. Fernandes is an Associate Professor of Earth and Environmental Sciences at Denison University, while Swanson is a geoscientist with the Water Institute (a Louisiana-based applied research organization dedicated to supporting coastal and river delta regions). The results of their analysis were published in the journal Geophysical Research Letters.
Image of the Edington Sandstone formation, located in northwestern Arkansas.
Credit: Office of the State Geologist
On Earth, rivers that have no system of levees or human-built barriers shift constantly as they snake across the landscape. The sediment they carry erodes one side, causing the river to bend in that direction while depositing sand and fine dirt on the opposite side, also known as a "channel belt." As a river approaches an open body of water (like an ocean), its velocity will slow down, causing it to carry less sediment. This leads to sediment being deposited, forming river deltas, and causes the channel belt to narrow before it reaches the ocean. This section is known as the "backwater zone," which can extend for hundreds of kilometers.
Over time, gravity will pull the coarsest grains to the bottom of the river, which will become buried if the river dries up. This is believed to have been what happened on Mars billions of years ago after the planet's atmosphere was slowly stripped away by solar wind (owing to the disappearance of its magnetic field). When rivers dry up, heat and pressure will turn the sediment in the riverbeds into sandstone deposits. On Earth, tectonic activity pushes this stone to the surface, where wind and rain erosion eventually leave behind a ridge known as "inverted channel" (or "inverted ridge").
This is what took place in northwestern Arkansas roughly 300 million years ago, when a river that ran from modern-day Indiana flowed into a sea that covered central Arkansas. When the ancient river dried up, what resulted was the Wedington Sandstone formation, the only known example of an inverted river delta on Earth. The presence of similar ridges and channel belts on Mars provides direct evidence that rivers once flowed there that emptied into an ocean that covered the northern hemisphere. However, since Mars lacks plate tectonics, its inverted ridges likely formed when finer deposits around the sandstone were eroded.
"This is a large-scale process taking place, which is why we're able to see it from space on Mars," said Hughes. "These are very mature deltas. This is a strong point in favor of an ancient ocean, or at the very least a large sea." Back in January, Hughes, Shaw, and the Department of Geosciences at the University of Arkansas hosted a conference attended by 12 planetary scientists from NASA's Jet Propulsion Laboratory, the Planetary Science Institute (PSI), the University of Texas, and Stanford University. As part of the conference, attendees visited the Edington Sandstone formation to observe its similarities to the Aeolis Dorsa region.
As Shaw noted, this latest piece of evidence of Mars' warmer, watery past also bolsters the case for the existence of life on Mars at one time. "We don't know of any lifeforms on Earth, or anywhere in the universe, that don't require liquid water, he said. "So the more liquid water we have on Mars, a simple argument could be made that you have a higher chance of life."
UFO crash buried in ice in Antarctica, UFO UAP sighting news. 👽 Alien owned Earth 🌍 long before humans.
UFO crash buried in ice in Antarctica, UFO UAP sighting news. 👽 Alien owned Earth 🌍 long before humans.
Date of discovery: October 8, 2025
Location of discovery: Antartica
Coordinates: 77°51'48"S 165°13'40"E
I found this last night and just wanted to share it with you all. This is a 50 meter in diameter alien disk parked in Antarctica. The UFO is buried in ice and snow for what looks like hundreds of thousands of years, but due to recent melting...it's been exposed! The UFO is 100% real. There is a two layer visible hump that has port windows of about 2 feet across going around its lower second hump. This means it 100% real and undebatable! No doubt in my mind. The country that retrieves this first is going to become a new world power overnight!
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- Gemiddelde waardering: 0/5 - (0 Stemmen) Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
The Phoenix Lights Phenomenon: An Unsolved UFO Mystery
The Phoenix Lights Phenomenon: An Unsolved UFO Mystery
On the evening of March 13, 1997, an extraordinary event unfolded in the skies over Arizona that would become one of the most documented and hotly debated UFO sightings in history. The Phoenix Lights remains a compelling mystery, but is the truth out there? Read on to find out.
In 1997 over Phoenix, AZ, a group of lights appeared.... The event was one of the first mass UAP sightings, and is still a subject of debate.
In March 1997 over the city of Phoenix, Arizona, lights appeared in the sky, covering a distance of around 350 miles from the Nevada state line in the northwest down to southern city of Tucson. Over several hours, thousands of residents reported witnessing a series of strange, luminous objects and formations in the sky. Descriptions varied from a V-shaped light formation, to orbs that glowed intensely and seemed to move with purpose across the night sky.
Some are convinced the lights over Phoenix in 1997 were UFOs, or UAPs – unidentified aerial phenomenon. The official line is that they were military planes being tested in the desert and flares from aircraft on night manoeuvres.
What exactly did the residents of Phoenix see that night? Did they come within touching distance – literally, according to some – of beings from another world, or is the explanation for the bizarre lights in Phoenix, Arizona, rather more benign?
The strange case of the Phoenix Lights has left the world befuddled for over a quarter of a century. Let’s take a trip to the sixth-largest of the United States in an attempt to shed light on this baffling luminous enigma.
Close Encounters of the First Kind
V-shaped lights of a UFO
(Credit: Devrimb via Getty Images)
Like the bizarre Max Headroom Broadcast Signal Intrusion a decade earlier, the Phoenix Lights, also known as the Lights Over Phoenix, came in two distinct waves.
The first occurrence – between approximately 7.30pm and 8.45pm on March 13, 1997 – was observed as a massive, V-shaped object with five or six reddish-orange lights that silently moved north to south in the sky, spanning at least a mile in width according to eyewitness reports.
One of the first witnesses was in Henderson, Nevada, just a few miles south of Las Vegas and a short distance from the Arizona state line. About fifteen minutes later, what are believed to be the same lights were spotted by a former policeman in the town of Paulden, Arizona, about 200 miles southeast of Henderson. Next, about 25 miles south of Paulden, there were further sightings of the lights of Phoenix over Prescott Valley. It seemed they – whatever ‘they’ happened to be – were moving south towards Tucson.
These witnesses, and many others, said that the lights lingered before disappearing and reappearing in the same formation, captivating onlookers for several minutes at a time.
The Strange Tale of Kurt Russell & His Son
Single prop plane taking off
(Credit: Ascent Xmedia via Getty Images)
In a bizarre twist to an already incredulous mystery, one of the first people to report the sighting of what has become known as the Phoenix Lights, was none other than Hollywood actor Kurt Russell.
In an interview with the BBC’s The One Show, Russell, a private pilot, explained that he was flying his son Oliver from Los Angeles to Phoenix to see his [Oliver’s] girlfriend, when on their final approach, they noticed a series of strange lights in the sky.
Oliver asked if his father knew what the lights were, to which he responded that he didn’t. He called it in to air traffic control who said that their radar screens showed nothing at all. Russell declared that it was a UFO in the literal sense, in that it appeared to be a flying object that was unidentified, and proceeded to land perfectly safely.
Meanwhile, the Phoenix, Arizona lights were moving closer to the state capital. Witnesses in Glendale, Scottsdale, and downtown Phoenix saw the lights but by around 9pm they were gone.
Close Encounters of the Second Kind
Did a UFO crash land in Roswell?
(Credit: David Zaitz via Getty Images)
About an hour later, the lights over Phoenix were back. Around 10pm, a series of intensely bright lights appeared over the Phoenix area, distinct from the V-shaped formation observed earlier in the evening. These peculiar lights in Phoenix, Arizona, were described as stationary, hovering orbs that remained visible for a considerable period before they started to dim and then vanished, only to reappear and maintain the same formation.
Witnesses reported these lights did not seem to be attached to any solid object, or if they were, the object was not visible against the night sky. This aspect of the phenomenon led to widespread speculation and debate, as the lights behaved unlike conventional aircraft or known atmospheric phenomena.
UFO sceptic Robert Sheaffer described this second occurrence as ‘perhaps the most widely witnessed UFO event in history.’
The Immediate Aftermath
The instant reaction to the Phoenix Lights was a mixture of awe, confusion, and concern. Witnesses flooded police lines and local news stations with reports, seeking explanations for what they had seen.
The story quickly garnered national attention, sparking a frenzy of speculation, investigation, and debate. Sceptics proposed conventional explanations such as flares or military aircraft, while believers in extraterrestrial activity felt validated in their convictions.
The event left a lasting impression on the public consciousness, becoming a pivotal moment for the UFO community and a perennial topic of interest for both sceptics and believers alike.
But what actually happened that night? Was it military aircraft that instigated the illuminations, or were the lights over Phoenix 1997’s answer to Roswell?
The Official Explanation
A10 Thunderbolt II jets on a training mission
(Credit: Stocktrek Images via Getty Images)
According to the US military, both incidents were as a result of a pilot training programme called Operation Snowbird from Davis-Monthan Air Force Base in Tucson.
The first incident – the V-shaped object – was explained as nothing more than five A-10 Thunderbolt II jets flying under visual flight rules, so instead of displaying flashing collision lights, they were allowed to display steady formation lights. The planes landed at Davis-Monthan AFB at around 8.45pm.
Later that night, the stationary, hovering orbs were slow-burning, long-falling LUU-2B/B illumination flares dropped from the A10s while on a training exercise from the Barry M. Goldwater Air Force Range. A later study of their luminosity suggested they could indeed be seen over the distances described on the night of March 13, 1997.
A decade on from thousands of people seeing the lights in Phoenix, Arizona, Maryland Air National Guard pilot Lt. Col. Ed Jones admitted to being one of the airmen who dropped the flares.
While plenty accept the official explanation of events that night, others aren’t so sure.
Is the Truth Out There?
Atmospheric Northern Lights over a city
(Credit: edb3_16 via Getty Images)
Beyond the official Air Force explanation attributing the Phoenix Lights phenomenon to flares and military aircraft, several prevailing theories have been proposed by researchers, UFO enthusiasts, and sceptics alike to explain the events of March 13, 1997. These theories range from the plausible to the speculative, reflecting the enduring mystery and intrigue of the incident.
1. Military or Experimental Aircraft
Some theories suggest that the V-shaped formation responsible for the Phoenix, Arizona lights could have been an experimental or military aircraft, possibly a stealth plane or other advanced, secretive aviation technology. Proponents of this theory point to the size and silent operation of the object as indicative of experimental military projects unknown to the public at the time.
2. Atmospheric Conditions
Another explanation posits that certain atmospheric conditions on that night might have caused or contributed to the visibility of distant or conventional lights in unusual ways. This could involve temperature inversions or reflections from man-made or natural sources, leading to illusions, misidentified celestial objects, or misinterpretations of natural phenomena as something more mysterious.
3. Extraterrestrial Craft
The most popular and controversial theory is that the lights of Phoenix were from one or more alien spacecraft. This theory revolves around the size, formation, and flight characteristics of the lights. The lack of sound, combined with the apparent coordinated movement of the lights, fuels speculation about technology beyond human capabilities, outside of our current understanding of the laws of physics.
4. Psychological or Social Phenomenon
Some researchers propose that the Phoenix Lights can be partly explained by psychological phenomena, such as mass hysteria or the power of suggestion. This falls squarely in the ‘they saw what they wanted to see’ category. According to this theory, the initial reports of lights could have influenced subsequent observers to perceive mundane phenomena as extraordinary, especially in the context of a highly publicised event.
5. An Elaborate Hoax
A more sceptical approach suggests that the entire event could have been an elaborate hoax or a series of optical illusions. This could involve the strategic use of flares, balloons, or other devices to create the illusion of a UFO, although the coordinated execution over such a wide area would have been challenging.
Each of these theories attempts to explain the lights over Phoenix phenomenon, but none have definitively ended the speculation. The Phoenix Lights remain a topic of fascination and debate within the UFO community and among the general public.
Unsolved in the Sky: The Enigma of the Phoenix Lights
What were the Phoenix Lights?
(Credit: David Wallvia Getty Images)
The mysterious lights in Phoenix, Arizona remain one of the most captivating and enduring mysteries in the annals of UFO sightings. Despite the official explanation, the nature of the lights that danced over Arizona’s night sky in March 1997 continues to spark speculation and – for some – fuels the imagination about what might be possible in the vast, unexplored reaches of the universe.
Beste bezoeker, Heb je zelf al ooit een vreemde waarneming gedaan, laat dit dan even weten via email aan Frederick Delaere opwww.ufomeldpunt.be. Deze onderzoekers behandelen jouw melding in volledige anonimiteit en met alle respect voor jouw privacy. Ze zijn kritisch, objectief maar open minded aangelegd en zullen jou steeds een verklaring geven voor jouw waarneming! DUS AARZEL NIET, ALS JE EEN ANTWOORD OP JOUW VRAGEN WENST, CONTACTEER FREDERICK. BIJ VOORBAAT DANK...
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Over mijzelf
Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
Ik ben geboren op 18/10/1950 en ben nu dus 74 jaar jong.
Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën...
Veel leesplezier en geef je mening over deze blog.