Kan een afbeelding zijn van hond

Dit is ons nieuw hondje Kira, een kruising van een waterhond en een Podenko. Ze is sinds 7 februari 2024 bij ons en druk bezig ons hart te veroveren. Het is een lief, aanhankelijk hondje, dat zich op een week snel aan ons heeft aangepast. Ze is heel vinnig en nieuwsgierig, een heel ander hondje dan Noleke.

This is our new dog Kira, a cross between a water dog and a Podenko. She has been with us since February 7, 2024 and is busy winning our hearts. She is a sweet, affectionate dog who quickly adapted to us within a week. She is very quick and curious, a very different dog than Noleke.

Carl Sagan Space GIF by Feliks Tomasz Konczakowski

X Files Ufo GIF by SeeRoswell.com

1990: Petit-Rechain, Belgium triangle UFO photograph - Think AboutIts

Ufo Pentagon GIF

ufo abduction GIF by Ski Mask The Slump God

Flying Sci-Fi GIF by Feliks Tomasz Konczakowski

Season 3 Ufo GIF by Paramount+

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Inhoud blog
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    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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    In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.

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    Een interessant adres?
    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
    In België had je vooral BUFON of het Belgisch UFO-Netwerk, dat zich met UFO's bezighoudt. BEZOEK DUS ZEKER VOOR ALLE OBJECTIEVE INFORMATIE , enkel nog beschikbaar via Facebook en deze blog. Verder heb je ook het Belgisch-Ufo-meldpunt en Caelestia, die prachtig, doch ZEER kritisch werk leveren, ja soms zelfs héél sceptisch... Voor Nederland kan je de mooie site www.ufowijzer.nl bezoeken van Paul Harmans. Een mooie site met veel informatie en artikels. MUFON of het Mutual UFO Network Inc is een Amerikaanse UFO-vereniging met afdelingen in alle USA-staten en diverse landen. MUFON's mission is the analytical and scientific investigation of the UFO- Phenomenon for the benefit of humanity... Je kan ook hun site bekijken onder www.mufon.com. Ze geven een maandelijks tijdschrift uit, namelijk The MUFON UFO-Journal. Since 02/01/2020 is Pieter ex-president (=voorzitter) of BUFON, but also ex-National Director MUFON / Flanders and the Netherlands. We work together with the French MUFON Reseau MUFON/EUROP. ER IS EEN NIEUWE GROEPERING DIE ZICH BUFON NOEMT, MAAR DIE HEBBEN NIETS MET ONZE GROEP TE MAKEN. DEZE COLLEGA'S GEBRUIKEN DE NAAM BUFON VOOR HUN SITE... Ik wens hen veel succes met de verdere uitbouw van hun groep. Zij kunnen de naam BUFON wel geregistreerd hebben, maar het rijke verleden van BUFON kunnen ze niet wegnemen...
    14-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ex-US Air Force Serviceman Claimed Tall White Aliens Visited Nevada Casinos In Human Outfits In 1950s

    Afbeelding

    Ex-US Air Force Serviceman Claimed Tall White Aliens Visited Nevada Casinos In Human Outfits In 1950s

    Former U.S. Air Force soldier named Charles Hall said that since the 1950s, the U.S. government had been into contact with aliens, whom he referred to as “Tall Whites.” Besides, the ex-military man said that the aliens loved to relax on Earth and pretended to be humans, they often visited the bars and casinos of Las Vegas.

    Charles Hall is known for his book series “Millennial Hospitality,” in which he shared his experience with tall white aliens at the Nellis Air Force base, Nevada, in 1964.

    Charles Hall

    Charles Hall

    He claimed that in the 1960s, the aliens liked to disguise themselves as humans and visited casinos such as the Stardust in sunglasses, being accompanied by CIA agents.

    Hall explained that the US military received technologies from the aliens to build weapons. But they kept the contact a secret from citizens, since people, in their opinion, were not “emotionally ready” for the truth.

    He said:

    In 1964, when I was a weather observer at Nellis Air Force Base in Nevada, I witnessed interactions between the military and a group of mysterious tall, white, human-like extra-terrestrials. Their craft are capable of traveling faster than the speed of light because Einstein was wrong about relativity.”

    Hall even said that the site where he had seen aliens interacting with the US army did not exist on the maps, and no camera was allowed there.

    Tall White Aliens
    illustration of Tall White Aliens

    He noted: “When you encounter the ‘tall whites’ it’s such a shock, you are not sure if you are looking at a ghost or an angel, or if you are dreaming.”

    Read also:

    Hall described in detail the nature of tall white aliens in his books. He added that he had met three kinds of alien species:

    1. Tall Whites, about 2.5 meters tall.
    2. Grey Aliens, some also had yellow & orange skin.
    3. Nordic Aliens with 24 teeth, who are also fluent in English.

    Hall wrote that once, he had been attacked by the tall whites while being in a desert. They injured his neck so badly that he could die from such wounds. The aliens were trying to observe him while he was fighting for his life.

    Further, he wrote that he had been hypnotized by the tall whites. They used a pencil-like device to kill or torture their prey, including humans. The device shoots some kind of rays that allow aliens to control humans.

    According to Hall, the aliens treated him as a lower-class person, because they only interacted with high-ranking officials. He was addressed as a “teacher’s pet” by extraterrestrial beings.

    Hall also claimed that the tall whites had come to Earth from the star system named Arcturus, which is 100 light-years from Earth. Although the aliens always kept the details secret, he managed to find it out by reading their mental conversation through telepathy.

    Hall suggested that the tall whites used Earth as a station between their home and other destinations. The US government had built bases for the safety and requirements of the tall whites.

    According to American engineer Philip Schneider, he met with the man known as Valiant Thor whom reportedly was from Venus. He worked for the US government in the 1950s.

    He said that Thor looked like a human. However, physiologically, he was very different from ordinary people. So, he allegedly had six fingers on each hand, his heart was enlarged, he had only one huge lung, and his blood contained copper oxide.

    https://www.howandwhys.com/ }

    14-05-2024 om 22:10 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.ARTIFICIAL SUPERINTELLIGENCE COULD DOOM HUMANITY AND EXPLAIN WE HAVEN’T FOUND ALIEN CIVILIZATIONS, PROPOSES NEW RESEARCH

    ARTIFICIAL SUPERINTELLIGENCE COULD DOOM HUMANITY AND EXPLAIN WE HAVEN’T FOUND ALIEN CIVILIZATIONS, PROPOSES NEW RESEARCH

    A controversial new theory posits that artificial superintelligence (ASI) could explain why we have yet to detect advanced technological alien civilizations in the known universe.

    Detailed in a new paper by Dr. Michael Garrett, a professor of radio astronomy at Leiden University in the Netherlands and the director of the Jodrell Bank Centre for Astrophysics, the study proposes the rapid development of Artificial Intelligence (AI) and the eventual emergence of artificial superintelligence could act as a “Great Filter,” drastically reducing the lifespan of technological civilizations to a mere 200 years. 

    A bold hypothesis, if true, the theory could help explain the famous Fermi Paradox, or the universe’s “Great Silence, while providing a chilling warning about humanity’s longevity.

    Dr. Garrett’s research, published in the journal Acta Astronautica, offers a chilling perspective on the future of civilizations that develop artificial superintelligence. He suggests that the technological advancements that propel civilizations forward may also lead to their premature demise. 

    “This ‘Great Silence presents something of a paradox when juxtaposed with other astronomical findings that imply the universe is hospitable to the emergence of intelligent life, Dr. Garrett writes. “As our telescopes and associated instrumentation continue to improve, this persistent silence becomes increasingly uncomfortable for some scientists, questioning the nature of the universe and the role of human intelligence and consciousness within it.”

    THE FERMI PARADOX AND THE GREAT FILTER

    The “Fermi Paradox, named after a 1950 conversation between Italian-American physicist Dr. Enrico Fermi and his colleagues Dr. Edward Teller, Dr. Herbert York, and Dr. Emil Konopinski, describes the apparent contradiction between the high probability of extraterrestrial civilizations and the lack of evidence or contact with such civilizations.

    Given the billions of stars and potentially habitable planets, many scientists believe intelligent life should be widespread. However, despite extensive searches and continued technological advancements, we have yet to detect any signs of other advanced civilizations. 

    This paradox raises profound questions about the nature of life and the factors that might prevent civilizations from communicating or existing long-term.

    Many theories have been proposed to explain the Fermi Paradox, including the concept of the “Great Filter. This theory suggests there exists a universal barrier or insurmountable challenge that most, if not all, civilizations fail to overcome, preventing the widespread emergence of intelligent life and their ability to communicate across the stars.

    Dr. Garrett delves into the perplexing lack of alien civilizations by focusing on artificial superintelligence as a potential Great Filter. He argues that while AI can revolutionize industries and solve complex problems, it also poses significant existential risks. 

    Moreover, the development of AI into artificial superintelligence, where machines surpass human intelligence and operate autonomously, could lead to unforeseen consequences, such as civilizations not surviving.

    ARTIFICIAL SUPERINTELLIGENCE: A DOUBLE-EDGED SWORD

    Echoing the sentiments of Israeli history professor and author Yuval Harari, Dr. Garrett argues that the rapid advancement of artificial intelligence is unprecedented compared to other technological developments. 

    “Even before AI becomes superintelligent and potentially autonomous, it is likely to be weaponized by competing groups within biological civilizations seeking to outdo one another, Dr. Garrett states in his paper. “The rapidity of AI’s decision-making processes could escalate conflicts in ways that far surpass the original intentions. At this stage of AI development, it’s possible that the widespread integration of AI in autonomous weapon systems and real-time defense decision-making processes could lead to a calamitous incident such as global thermonuclear war, precipitating the demise of both artificial and biological technical civilizations.”

    According to Dr. Garrett, the scenario becomes even more dire with the advent of artificial superintelligence. 

    Dr. Garrett warns that once artificial superintelligence systems surpass biological intelligence, they could evolve beyond human control, leading to consequences not aligned with human interests or ethics. 

    With their extensive resource needs, the practicality of sustaining biological entities may not appeal to an artificial superintelligence focused on computational efficiency. This could result in artificial superintelligence viewing biological civilizations as obsolete and eliminating them in various ways, such as engineering and releasing a highly infectious and fatal virus into the environment.

    This ominous perspective on AI and humanity’s future might be seen as academic alarmism in response to an emerging disruptive technology. However, Dr. Garrett is not alone in raising concerns about the existential risks of developing artificial superintelligence. 

    Earlier this year, AI safety expert and associate professor at the University of Louisville, Dr. Roman V. Yampolskiy, published his findings from an extensive review of the latest scientific literature, concluding there is no evidence that AI can be safely controlled. “Without proof that AI can be controlled, it should not be developed, Dr. Yampolskiy warned. 

    THE RACE AGAINST TIME

    One of the critical arguments in Dr. Garrett’s paper is the disparity between the rapid advancement of AI and the slower progress in becoming a multi-planetary species. 

    While AI development is accelerating, establishing a self-sustaining, multi-planetary civilization is a monumental task that could take centuries. This imbalance could mean civilizations might develop artificial superintelligence before achieving a resilient and enduring presence in space, leading to their eventual collapse.

    Dr. Garrett estimates that the lifespan of civilizations, once they adopt AI, is around 100-200 years. This short window drastically reduces the chances of civilizations coexisting and communicating across the galaxy. 

    “If ASI limits the communicative lifespan of advanced civilizations to a few hundred years, then only a handful of communicating civilizations are likely to be concurrently present in the Milky Way, Dr. Garrett concludes. “This is not inconsistent with the null results obtained from current SETI surveys and other efforts to detect technosignatures across the electromagnetic spectrum.”

    THE URGENCY OF ARTIFICIAL SUPERINTELLIGENCE REGULATION

    Dr. Garrett underscores the urgent need for comprehensive global regulations on AI development. He points out that while nations recognize the importance of AI regulation, the competitive race to harness AI’s economic and strategic benefits often leads to insufficient safeguards. 

    The decentralized nature of AI research further complicates regulatory oversight and enforcement, raising concerns that regulatory frameworks will always lag behind technological advancements.

    “Without practical regulation, there is every reason to believe that AI could represent a major threat to the future course of not only our technical civilization but all technical civilizations, Garrett forewarns.

    Dr. Garrett’s paper provides a thought-provoking perspective on AI’s potential role as a “Great Filter in the universe. His hypothesis suggests that the reason for the “Great Silence is that once AI and artificial superintelligence have been developed, civilizations may not survive long enough to establish interstellar communication. 

    Moreover, his research highlights the critical need for timely and effective AI regulation to mitigate existential risks and ensure the longevity of our own civilization.

    Although not explicitly addressed, Dr. Garrett’s paper also touches on the philosophical question of human intelligence and consciousness’s role in the overall nature of the universe and reality.

    “As we stand on the precipice of a new era in technological evolution, the actions we take now will determine the trajectory of our civilization for decades to come, Dr. Garrett concludes. “The continued presence of consciousness in the universe may depend on the success of strict global regulatory measures.” 

    • Tim McMillan is a retired law enforcement executive, investigative reporter and co-founder of The Debrief. His writing typically focuses on defense, national security, the Intelligence Community and topics related to psychology. You can follow Tim on Twitter: @LtTimMcMillan.  Tim can be reached by email: tim@thedebrief.org or through encrypted email: LtTimMcMillan@protonmail.com 

    https://thedebrief.org/category/space/ }

    14-05-2024 om 21:50 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Wetenschappers van het California Institute of Technology hebben nieuwe aanwijzingen voor het bestaan van een negende planeet in ons zonnestelsel gevonden. De theorie van een verborgen planeet bestaat al langer, maar wordt volgens onderzoekers steeds aannemelijker.

    Er wordt door meerdere wetenschappers al langer gesproken over het bestaan van een negende planeet in ons zonnestelsel. Deze verborgen planeet zou aan de rand van ons zonnestelsel de bewegingen van hemellichamen rondom Neptunus beïnvloeden.

    Deze hemellichamen horen zich in een vaste baan te bewegen, maar doen dat niet. De afwijkende bewegingen zouden het gevolg kunnen zijn van het bestaan van een negende planeet. De zwaartekracht van deze planeet zou de hemellichamen aantrekken.

    "Het is een strijd tussen twee partijen", zegt Rob van den Berg. Hij is sterrenkundige bij sterrenwacht Sonnenborgh. "De ene groep wetenschappers zegt dat de afwijkende bewegingen worden veroorzaakt door een negende planeet. Maar de andere groep stelt dat die het gevolg zijn van de zwaartekracht die wordt afgegeven door bewegende concentraties van sterren."

    Die concentraties sterren, die zich buiten ons zonnestelsel bevinden, bewegen zich dicht bij de zon. Door de beweging geven ze ook zwaartekracht in een bepaalde richting af. "De combinatie van krachten oefent effect uit op objecten binnen en buiten ons zonnestelsel. Dit wordt het galactische getij genoemd", zegt Van den Berg.

    Wat is een hemellichaam?

    Hemellichamen zijn natuurlijke objecten die zich in het waarneembare heelal bevinden. Sommige van deze hemellichamen zijn met het blote oog te zien. Voorbeelden hiervan zijn de aarde, de maan, sterren en kometen.

    Maar er zijn ook hemellichamen die je alleen kunt zien met telescopen. Deze hemellichamen staan te ver weg of zijn te klein om ze met het blote oog te zien. De afwijkende hemellichamen in de buurt van Neptunus zijn hier een voorbeeld van.

    Computersimulaties tonen nieuw bewijs

    In het nieuwe wetenschapsartikel komt het onderzoeksteam met aanvullende aanwijzingen die de afwijkende bewegingen van hemellichamen rondom Neptunus verklaren. Wetenschappers hebben deze hemellichamen uitvoerig bestudeerd.

    De observaties zijn gebruikt om meerdere computersimulaties te maken. Met deze simulaties werd gekeken hoe de route van hemellichamen wordt beïnvloed door andere planeten, passerende sterren en het galactische getij.

    Wetenschappers hebben de uitkomsten van de simulaties geanalyseerd. Daaruit werd duidelijk dat er ook andere verklaringen zijn voor de afwijkende routes van hemellichamen rondom Neptunus. Maar de theorie van een negende planeet zou nog steeds de beste verklaring zijn.

    De planeet Neptunus werd volgens Van den Berg op een soortgelijke manier ontdekt. "Er werden afwijkingen in de baan van de planeet Uranus ontdekt. Toen dat jaren geleden werd onderzocht, werd Neptunus ontdekt."

    Reële kans op negende planeet

    Het is volgens Van den Berg niet ondenkbaar dat er een negende planeet in ons sterrenstelsel aanwezig is. "Er zijn al een aantal hemellichamen ontdekt die buiten ons zonnestelsel reiken. Een voorbeeld hiervan is SednaAls een negende planeet in zo'n baan beweegt, kan het zijn dat we deze nog niet kunnen zien."

    "De planeet kan zich dan erg ver van de zon bevinden en beweegt erg traag", vervolgt de sterrenkundige. "Een planeet geeft zelf geen licht af. Als er geen zonlicht op schijnt, is ze dus niet te zien. Een planeet die zo ver van de zon staat en heel langzaam beweegt, is bijna niet te ontdekken. Er is dus een reële kans dat er een negende planeet bestaat."

    In Chili wordt momenteel het Vera C. Rubin-observatorium gebouwd. Op deze plaats, vernoemd naar de astronome Vera Rubin, komen meerdere telescopen te staan. Hiermee kan het eventuele bestaan van een verstopte planeet nog beter worden onderzocht.

    Is Pluto niet de negende planeet?

    • Pluto werd sinds zijn ontdekking in 1930 lang gezien als de negende planeet in ons zonnestelsel.
    • Omdat Pluto erg klein is, twijfelden sterrenkundigen aan zijn status als planeet.
    • Ook had Pluto zijn omgeving niet 'schoongeveegd' van andere objecten.
    • Sinds 2006 wordt Pluto niet meer gezien als planeet, maar officieel als een dwergplaneet.

    https://www.nu.nl/ }

    14-05-2024 om 20:30 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.History Of Ceres’s Young Cold Traps

    History Of Ceres’s Young Cold Traps

    By Keith Cowing

    History Of Ceres’s Young Cold Traps

    Map of the north polar region of Ceres. The color areas are areas that are continuously shadowed over a Ceres year, and therefore very cold. The axis tilt (obliquity) of Ceres slowly changes over time and is currently 4 degrees, but ranged between 2 and 20 degrees over time. The color indicates the maximum obliquity at which a location is in shadow through an entire orbit.
    Credit: Erwan Mazarico/GSFC.

    Ceres, the largest asteroid in our Solar System, harbors a dark secret: Extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it’s because our Moon and planet Mercury also have such polar ice deposits, which have been studied for decades.

    “For Ceres, the story started in 2016, when the Dawn spacecraft, which orbited around Ceres at the time, glimpsed into these permanently dark craters and saw bright ice deposits in some of them,” said Norbert Schorghofer, lead author of “History of Ceres’s Cold Traps Based on Refined Shape Models”that appears in The Planetary Science Journal. PSI scientists Robert Gaskell and John Weirich, and NASA Goddard Space Flight Center Scientist Erwan Mazarico, are coauthors on the paper.

    “The discovery back in 2016 posed a riddle: Many craters in the polar regions of Ceres remain shadowed all year – which on Ceres lasts 4.6 Earth years – and therefore remain frigidly cold, but only a few of them harbor ice deposits,” Schorghofer said. “Soon, another discovery provided a clue why: The rotation axis of Ceres oscillates back and forth every 24,000 years due to tides from the Sun and Jupiter. When the axis tilt is high and the seasons strong, only a few craters remain shadowed all year, and these are the craters that contain bright ice deposits.”

    To determine how large shadows were inside of craters thousands of years ago, scientists construct digital elevation maps and then perform ray-tracing calculations with them to theoretically reconstruct the shadows cast on the crater floors. The results are only as reliable as the digital shape models on which they are based. Keep in mind that the floors of these craters are always in shadow, so it is not easy to measure how deep they are.

    The Dawn spacecraft had a very sensitive camera, which could discern features on the shadowed crater floors. Stereo images of sunlit regions are often used to construct digital elevation maps of sunlit regions, but making an elevation map of shadowed terrain is a challenge that had rarely been taken on. As part of the new study, PSI scientist Robert Gaskell developed a new technique to reconstruct heights even in the shadowed portions of a stereo pair of images. These improved elevation maps can then be used for ray-tracing to predict the extent of cold, permanently shadowed regions.

    These more accurate maps yielded a surprising result: When Ceres reaches its maximum axis tilt, which last occurred about 14,000 years ago, no crater on Ceres remains perennially shadowed and any ice in them must have quickly sublimated into space. “That leaves only one plausible explanation: The ice deposits must have formed more recently than that. The results suggest all of these ice deposits must have accumulated within the last 6,000 years or less. Considering that Ceres is well over 4 billion years old, that is a remarkably young age,” Schorghofer said.

    Map of the north polar region of Ceres. The color areas are areas that are continuously shadowed over a Ceres year, and therefore very cold. The axis tilt (obliquity) of Ceres slowly changes over time and is currently 4 degrees, but ranged between 2 and 20 degrees over time. The color indicates the maximum obliquity at which a location is in shadow through an entire orbit.

    Credit: Erwan Mazarico/GSFC.

    “Ceres is an ice-rich object, but almost none of this ice is exposed on the surface. The aforementioned polar craters and a few small patches outside the polar regions are the only ice exposures. However, ice is ubiquitous at shallow depths – as discovered by PSI scientist Tom Prettyman and his team back in 2017 – so even a small dry impactor could vaporize some of that ice.” Schorghofer said. “A fragment of an asteroid may have collided with Ceres about 6,000 years ago, which created a temporary water atmosphere. Once a water atmosphere is generated, ice would condense in the cold polar craters, forming the bright deposits that we still see today. Alternatively, the ice deposits could have formed by avalanches of ice-rich material. This ice would then survive in only the cold shadowed craters. Either way, these events were very recent on an astronomical time scale.”

    The study also looked into the possibility that other types of ices, other than water ice, might be trapped in these unusual craters on Ceres. On our Moon, portions of polar craters are so cold that even CO2 ice and a few other chemical species could last in them for billions of years. Ceres is farther from the Sun, so its polar craters could be expected to be even colder than the Moon’s.

    Schorghofer calculated temperatures inside Ceres’s polar craters, something that had never been done before. The answer was surprising: although these craters are cold enough to retain water ice, they are too warm to retain other common types of ice. Two circumstances contribute to this. First, the axis tilt of Ceres, currently 4 degrees, is higher than the Moon’s 1.5 degree tilt, so more of the crater rims are sunlit and more light is scattered onto the crater floor. Second, Ceres simply has no perennially shadowed craters very near the north pole, unlike the Moon, where one crater sits almost exactly on the south pole. For these reasons, temperatures are not as low on Ceres than they are on parts of the lunar surface.

    The study describes the new method used to reconstruct topography using stereo images of shadowed craters, provides a new map of perennially shadowed regions for the entire north polar region of Ceres, determines the extent of perennially shadowed regions inside polar craters with bright ice deposits, and estimates the temperatures for the interior of these craters. “Whatever the history of these ice deposits, it resulted from events not much older than human civilization,” Schorghofer said.

    This work was funded by a grant from NASA’s Discover Data Analysis Program to PSI (80NSSC21K1033).

    Images of two craters in the north polar region of Ceres captured by the Dawn spacecraft. The shadowed regions contain bright ice deposits, whereas sunlit regions appear saturated (white) in these contrast-stretched images. The superimposed color contours represent the extent of the area that is in shadow over the entire Cerean year for different values of the axis tilt. The current axis tilt is 4 degrees (yellow contour). The bright ice deposits must have accumulated at an axis tilt of 10 degrees or less (orange contour), which last occurred 6,000 years ago.

    Credit: Norbert Schorghofer/PSI.

    THE PLANETARY SCIENCE INSTITUTE:

    The Planetary Science Institute is a private, nonprofit 501(c)(3) corporation dedicated to Solar System exploration. It is headquartered in Tucson, Arizona, where it was founded in 1972.

    PSI scientists are involved in numerous NASA and international missions, the study of Mars and other planets, the Moon, asteroids, comets, interplanetary dust, impact physics, the origin of the Solar System, extra-solar planet formation, dynamics, the rise of life, and other areas of research. They conduct fieldwork on all continents around the world. They also are actively involved in science education and public outreach through school programs, children’s books, popular science books and art.

    PSI scientists are based in 35 states and the District of Columbia.

    https://astrobiology.com/ }

    14-05-2024 om 20:21 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Planetary Scientists Create Map of Ceres’ Cold Traps

    Planetary Scientists Create Map of Ceres’ Cold Traps

    The dwarf planet Ceres hosts permanently shadowed areas in its polar regions, and these regions are an interesting analog to Mercury and the Moon. Ceres’ permanently shadowed regions were mapped by NASA’s Dawn spacecraft, and, thanks to scattered sunlight, bright deposits were discovered in a fraction of the permanently shadowed regions. To arrive at a clearer understanding of the nature of cold-trapped ice deposits on Ceres, researchers from the Planetary Science Institute and NASA’s Goddard Space Flight Center constructed improved shape models of permanently shadowed region-hosting craters.

    Permanently shadowed regions in the north polar region of Ceres; the color indicates the maximum obliquity at which a location is in shadow through an entire orbit. Image credit: Schorghofer et al., doi: 10.3847/PSJ/ad3639.

    Permanently shadowed regions in the north polar region of Ceres; the color indicates the maximum obliquity at which a location is in shadow through an entire orbit.

    Image credit: Schorghofer et al., doi: 10.3847/PSJ/ad3639.

    “For Ceres, the story started in 2016, when the Dawn spacecraft, which orbited around Ceres at the time, glimpsed into these permanently dark craters and saw bright ice deposits in some of them,” said lead author Dr. Norbert Schorghofer, a researcher at the Planetary Science Institute.

    “The discovery back in 2016 posed a riddle: many craters in the polar regions of Ceres remain shadowed all year — which on Ceres lasts 4.6 Earth years — and therefore remain frigidly cold, but only a few of them harbor ice deposits.”

    “Soon, another discovery provided a clue why: the rotation axis of Ceres oscillates back and forth every 24,000 years due to tides from the Sun and Jupiter.”

    “When the axis tilt is high and the seasons strong, only a few craters remain shadowed all year, and these are the craters that contain bright ice deposits.”

    To determine how large shadows were inside of craters thousands of years ago, scientists construct digital elevation maps and then perform ray-tracing calculations with them to theoretically reconstruct the shadows cast on the crater floors.

    The results are only as reliable as the digital shape models on which they are based. Keep in mind that the floors of these craters are always in shadow, so it is not easy to measure how deep they are.

    NASA’s Dawn spacecraft had a very sensitive camera, which could discern features on the shadowed crater floors.

    Stereo images of sunlit regions are often used to construct digital elevation maps of sunlit regions, but making an elevation map of shadowed terrain is a challenge that had rarely been taken on.

    As part of their study, the authors developed a new technique to reconstruct heights even in the shadowed portions of a stereo pair of images.

    These improved elevation maps can then be used for ray-tracing to predict the extent of cold, permanently shadowed regions.

    These more accurate maps yielded a surprising result: when Ceres reaches its maximum axis tilt, which last occurred about 14,000 years ago, no crater on Ceres remains perennially shadowed and any ice in them must have quickly sublimated into space.

    “That leaves only one plausible explanation: the ice deposits must have formed more recently than that,” Dr. Schorghofer said.

    “The results suggest all of these ice deposits must have accumulated within the last 6,000 years or less.”

    “Considering that Ceres is well over 4 billion years old, that is a remarkably young age.”

    “Ceres is an ice-rich object, but almost none of this ice is exposed on the surface. The aforementioned polar craters and a few small patches outside the polar regions are the only ice exposures. However, ice is ubiquitous at shallow depths, so even a small dry impactor could vaporize some of that ice.”

    “A fragment of an asteroid may have collided with Ceres about 6,000 years ago, which created a temporary water atmosphere.”

    “Once a water atmosphere is generated, ice would condense in the cold polar craters, forming the bright deposits that we still see today.”

    “Alternatively, the ice deposits could have formed by avalanches of ice-rich material. This ice would then survive in only the cold shadowed craters.”

    “Either way, these events were very recent on an astronomical time scale.”

    The researchers also looked into the possibility that other types of ices, other than water ice, might be trapped in these unusual craters on Ceres.

    On our Moon, portions of polar craters are so cold that even carbon dioxide ice and a few other chemical species could last in them for billions of years.

    Ceres is farther from the Sun, so its polar craters could be expected to be even colder than the Moon’s.

    The scientists calculated temperatures inside Ceres’ polar craters, something that had never been done before.

    The answer was surprising: although these craters are cold enough to retain water ice, they are too warm to retain other common types of ice. Two circumstances contribute to this.

    First, the axis tilt of Ceres, currently 4 degrees, is higher than the Moon’s 1.5 degree tilt, so more of the crater rims are sunlit and more light is scattered onto the crater floor.

    Second, Ceres simply has no perennially shadowed craters very near the north pole, unlike the Moon, where one crater sits almost exactly on the south pole.

    For these reasons, temperatures are not as low on Ceres than they are on parts of the lunar surface.

    “Whatever the history of the ice deposits, it resulted from events not much older than human civilization,” Dr. Schorghofer said.

    • The findings appear in the Planetary Science Journal.
    • Norbert Schorghofer et al. 2024. History of Ceres’s Cold Traps Based on Refined Shape Models. Planet. Sci. J 5 (99); doi: 10.3847/PSJ/ad3639

    https://www.sci.news/ }

    14-05-2024 om 18:42 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ancient Lake On Mars Was Hospitable Enough To Support Life

    This computer-generated view based on multiple orbital observations shows Mars' Gale crater as if seen from an aircraft north of the crater.

    Ancient Lake On Mars Was Hospitable Enough To Support Life

    The Gale Crater site once flowed with rivers ending in a lake

    An up-close view of Mars’ rocky deposits by NASA’s Curiosity rover shows a changing climate in the planet’s ancient past that would have left the surface warm and humid enough to support liquid water — and possibly life. Evidence of an ancient lake points to the prospect of two unique habitats within its shores; the lower part of the lake was devoid of oxygen compared to an oxygen-rich upper half.

    In a recent paper published in the journal Science, “Redox stratification of an ancient lake in Gale crater,” Stony Brook University geoscientist Joel Hurowitz and his colleagues used more than three years of data retrieved from the rover to paint a picture of ancient conditions at Gale Crater, the lowest point in a thousand kilometers. The site, a 150-mile kilometer crater formed during an impact around 3.8 billion years ago, once flowed with rivers ending in a lake. The sedimentary rocks laid down by these rivers and onto the lakebed tell the story of how the environment changed over time.

    Curiosity landed on rocks known as the Bradbury group. The Murray formation consist of younger rocks at the base of Mount Sharp. The height is exaggerated in the diagram.
    Curiosity landed on rocks known as the Bradbury group. The Murray formation consist of younger rocks at the base of Mount Sharp. The height is exaggerated in the diagram.
    IMAGE CREDIT: NASA/JPL-CALTECH.

    Curiosity landed on a group of sedimentary rocks known as the Bradbury group. The rover sampled a part of this group called the Sheepbed mudstones, as well as rocks from the Murray formation at the base of the 5-kilometer high peak at the center of the crater known as Mount Sharp. Both types of rocks were deposited in the ancient lake, but the Sheepbed rocks are older and occur lower in the stratigraphic layers of rocks. Comparing the two types of rocks can lead to interesting revelations about the paleoenvironment.

    Rocks that form at the same time in the same area can nevertheless display differences in composition and other characteristics. These different groupings are known as “facies” and the Murray formation is split into two facies. One is comprised mainly of hematite and phyllosilicate, and given the name HP, while the other is the magnetite-silicate facies, known as MS.

    “The two Murray facies were probably laid down at about the same time within different parts of the lake,” explained Hurowitz. “The former laid down in shallow water, and the latter in deeper water.”

    The near-shore HP facies have thicker layers in the rocks compared to the thin layers of the deeper water MS facies. This difference in layer thickness is because the river flowing into the lake would have slowed down and dumped some of its sedimentary material at the lake shore. The flow would then have spread into the lake and dropped finer material into the deeper parts of the lake. .

    The different mineralogy of the two facies was caused by the lake becoming separated into two layers. Ultraviolet (UV) radiation along with low levels of atmospheric oxygen penetrated the upper part of the lake and acted as oxidants on molecules in the water. These ions of iron (Fe2+) and manganese (Mn2+) were brought to the lake via seepage of groundwater through the lake floor.

    An illustration showing how the lake in the crater might have looked.
    An illustration showing how the lake in the crater might have looked.
    IMAGE CREDIT: NASA/JPL-CALTECH/ESA/DLR/FU BERLIN/MSSS.

    When the UV and oxygen interacted with these, they lost electrons, meaning that they had become “oxidized.” The oxidized iron and manganese precipitated into minerals — hematite and manganese oxide — that eventually made up the rocks sampled by Curiosity in the HP facies. However, the UV and oxygen didn’t reach all the way to the lake floor, so the iron and manganese wasn’t oxidized in the deeper part of the lake, and instead became the mineral known as magnetite, making up the MS facies.

    The difference in oxidation of the two facies in the Murray formation due to differences in layers of the lake is known as redox stratification. Identifying redox stratification in the ancient lake shows that there were two completely different types of potential habitat available to any microbial life that might have been present.

    The researchers also discovered that the Murray formation has a high concentration of salts, which provide clues relating to evaporation of the lake, and thus the end of the potential habitat. High salinity is a result of water evaporating and leaving salts behind. However, evaporation leaves other tell-tale signs such as desiccation cracks — similar to what you see when mud dries and cracks — and none of these signs appear in the Murray formation. This indicates that the evaporation occurred at a later period of time and that the salts seeped through layers overlying the Murray formation before becoming deposited in the Mursaid Hurowitz. “In fact, that’s exactly what the rover is doing as we speak at the area known as Vera Rubin Ridge.”

    Once Curiosity examines these rocks, it will be able to confirm that the salts found in the Murray formation came from a later period of evaporation, and therefore no significant evaporation occurred during the time that the Murray formation was deposited, meaning the environment would have been stable enough to support possible life forms.

    Another result of the research is evidence of climate change. The older Sheepbed formation shows very little evidence of chemical weathering coray rocks.

    “Curiosity will definitely be able to examine the rocks higher up in the stratigraphy to determine if lake evaporation influenced the rocks deposited in it,” mpared to the Murray formation. The change to substantial chemical weathering in the younger rocks indicates that the climate likely changed from cold, arid conditions to a warm, wet one.

    Thicker material (clastics) are close to the shore. Finer material is towards the deeper part of the lake. UV and O<sub>2</sub> oxidize iron and manganese, creating what is known as redox stratification. This is reflected in the mineralogy.
    Thicker material (clastics) are close to the shore. Finer material is towards the deeper part of the lake. UV and O2 oxidize iron and manganese, creating what is known as redox stratification. This is reflected in the mineralogy.
    IMAGE CREDIT: HUROWITZ ET AL. (2017). SCIENCE..

    “The timing of this climate shift is not something we can tell for sure because we haven’t seen the Sheepbed member and the Murray formation in contact with each other,” said Hurowitz. “If we had, then we might be able to tell if the change in their chemical and mineralogical properties were abrupt (indicating rapid climate change) or gradual. At best, what we can say is that the rocks that we examined were likely deposited over a timespan of tens of thousands of years to as much as around 10 million years.”

    The cause of the climate change on Mars is still a matter of debate. If the climate changed in a short period of time, it could have been due to short-term variations or an asteroid impact. A slower change in climate could have been the result of changes in the obliquity cycle of the planet.

    The climate change indicated in the rocks shows that the ancient Martian environment would have been warm and humid enough to sustain liquid water on the surface. The redox stratification of the lake as revealed by the different mineralogy in the Murray formation shows that there would have been two different environments within the lake itself. If microbial life was present on Mars at this time, the different potentially habitable niches could have encouraged diversity with anaerobic forms possibly living in the lower depths of the lake.

    “I’m not sure that this was something we would have predicted if we hadn’t had the opportunity to examine

    Curiosity Rover's Self Portrait at 'John Klein' Drilling Site.
    Curiosity Rover's Self Portrait at 'John Klein' Drilling Site.
    IMAGE CREDIT: NASA/JPL-CALTECH/MSSS.

    The Astrobiology Program was involved in all stages of the MSL mission. This included the development of instruments onboard the Curiosity rover, including Sample Analysis at Mars (SAM) and Chemistry & Mineralogy (CheMin).

    The Astrobiology Program currently supports researchers involved in Curiosity mission operations and analysis of data from the rover.

    https://astrobiology.nasa.gov/ }

    14-05-2024 om 15:08 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Perseverance Wraps Up Over 1,000 Days on Mars. Still Going Strong
    Perseverance rover on Mars.
    Image credit: NASA

    Perseverance Wraps Up Over 1,000 Days on Mars. Still Going Strong

    I can remember when Perseverance was launched, travelled out into the Solar System and landed on Mars in February 2021.  In all the time since it arrived, having clocked up 1000 days of exploration, it has collected 23 samples from different geological areas within the Jezero Crater. The area was once home to an ancient lake and if there is anywhere on Mars to find evidence of ancient (fossilised) life, it is here. 

    The date was 30 July 2020 when a gigantic Atlas V-541 rocket roared off the launchpad from Cape Canaveral in Florida. On board was the Perseverance rover, on its way to Mars. It arrived around 7 months later, entered the Martian atmosphere and successfully landed using a complex sequence of parachutes, retrorockets and for the first time, a sky crane to lower it from a hovering platform. Its chief purpose on Mars was to explore the geology, climate and atmospheric conditions as a precursor to human exploration. 

    A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard launches from Space Launch Complex 41 at Cape Canaveral Air Force Station, Thursday, July 30, 2020, from NASA’s Kennedy Space Center in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet.
    Photo Credit: (NASA/Joel Kowsky)

    The landing site, the Jezero Crater, was chosen because previous orbital studies revealed clear evidence of an ancient lake that once filled the crater. It is thought that water is a key ingredient to the evolution of life so if there had been a body of water, then there is a greater chance of life evolving. Studying the rocks here is like taking a flick through the history books as it preserves signs of ancient life and also ancient environmental conditions. 

    The crater had been formed, like the majority of other craters in the Solar System from some form of impact event. In the case of Jezero it was an asteroid impact around 4 billion years ago. On its arrival at the crater the floor was soon discovered to be made of igneous rock, formed from a huge underground chamber of magma and bought to the surface through volcanic activity. Since then, other types of rock from sand and mud were found providing evidence of the presence of water in Mars’ distant past. 

    Aerial view of Jezero Crater on Mars
    Jezero Crater on Mars.
    Credit: NASA/JPL-Caltech/ASU

    By the time Perseverance had hit the 1000 day anniversary of its exploration of the red planet it had collected the rock samples, safely packaged them up ready for collection and by and large, completed its exploration of the ancient lake bed. One sample in particular which has been called ‘Lefroy Bay’ has been found to contain fine grained silica. This material is commonly found on Earth and known to preserve fossils. Another of the samples contains phosphate which, on Earth is most definitely associated with biological processes. Both of these contain carbon which can be used to study the environmental conditions from when the rock formed. 

    Jezero crater is a big place, 45 kilometres across so deciding on where to collect the samples was challenging. When a target site had been identified, Perseverance would first use its abrasion tool to wear away the surface and then use the onboard instruments such as PIXL, the Planetary Instrument for X-ray Lithochemistry. The instruments on board have the ability to detect both microscopic, fossil-like structures and also to identify chemical changes left behind by ancient microbes. Alas to date, whilst Perseverance has achieved an amazing amount, the detection of signs of life have alluded the rover. 

    Source : 

    https://www.universetoday.com/ }

    14-05-2024 om 14:56 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.SpaceX Shows Off Its New Extravehicular Activity Suit
    SpaceX just revealed the EVA suits their Polaris commercial astronauts will use.
    Credit: SpaceX

    SpaceX Shows Off Its New Extravehicular Activity Suit

    In February 2022, SpaceX and entrepreneur/philanthropist Jared Isaacman (commander of the Inspiration4 mission) announced they were launching a new program to “rapidly advance human spaceflight capabilities” while supporting important charitable and humanitarian causes here on Earth. It’s called the Polaris Program. In a recent press release, SpaceX revealed the spacesuits its Polaris astronauts will be wearing (up top) and described the research crews will conduct during the program’s three human spaceflight missions – the first of which is scheduled to launch this summer!

    These missions will build on the company’s experience with NASA’s Commercial Crew Delivery (CCD) program, where NASA certified SpaceX’s Crew Dragon vehicle to transport crews to the International Space Station (ISS). According to the company’s press statement, the new suits are an evolution of the Intravehicular Activity (IVA) suit currently used by Dragon crews. This included the crew of the Demo-2 mission, which validated the flight system and was the first crewed mission to take off from U.S. soil since the retirement of the Space Shuttle in 2011.

    It was also the suit worn by the Inspiration4 crew as they became the first flight to be crewed entirely by private citizens. These latest are known as the Extravehicular Activity Space Suit, which has several new features. Per the company’s press statement, “Developed with mobility in mind, SpaceX teams incorporated new materials, fabrication processes, and novel joint designs to provide greater flexibility to astronauts in pressurized scenarios while retaining comfort for unpressurized scenarios.”

    The suit also has redundancy features, such as additional seals and pressure valves to help ensure the suit remains pressurized during EVAs. The new 3D-printed helmet incorporates a new visor that reduces glare and features a camera and a new Heads-Up Display (HUD) that monitors conditions inside the suit. These suits will make their debut during the first of three Polaris missions – Polaris Dawn – scheduled to take place this summer (at the earliest). This mission will be commanded by Isaacman and will see a Crew Dragon launched from Launch Complex 39A atop a Falcon 9 rocket. The crew will spend five days in orbit and attempt to reach the highest Earth orbit ever flown.

    During their time in space, the Polaris Dawn crew will conduct the first commercial spacewalk (and the first EVA where four astronauts were in space simultaneously) and be the first to test the Starlink laser-based communication system in space. The crew will also conduct scientific research in collaboration with the Translational Research Institute for Space Health (TRISH)BioServe Space TechnologiesSpace Technologies LabWeill Cornell Medicine, the Johns Hopkins University Applied Physics Laboratory (JHUAPL), the Pacific Northwest National Laboratory, and the U.S. Air Force Academy.

    These efforts are designed to advance our understanding of human health during long-duration spaceflights, with applications for health here on Earth. According to the company website, these research activities will include:

    • Using ultrasound to monitor, detect, and quantify venous gas emboli (VGE), contributing to studies on human prevalence to decompression sickness;
    • Gathering data on the radiation environment to better understand how space radiation affects human biological systems;
    • Providing biological samples towards multi-omics analyses for a long-term Biobank; and
    • Research related to Spaceflight Associated Neuro-Ocular Syndrome (SANS), which is a key risk to human health in long-duration spaceflight.

    Polaris Dawn will be followed up by a second mission (Polaris II, the date of which is TBD) that will attempt to build upon these objectives. The third mission (Polaris III) will be the first human spaceflight involving the Starship and Super Heavy launch vehicle. But as is made clear in the company’s statement, the suits are intended to fulfill SpaceX’s long-term goals:

    While Polaris Dawn will be the first time the SpaceX EVA suit is used in low-Earth orbit, the suit’s ultimate destiny lies much farther from our home planet. Building a base on the Moon and a city on Mars will require the development of a scalable design for the millions of spacesuits required to help make life multiplanetary.

    Further Reading: 

    https://www.universetoday.com/ }

    14-05-2024 om 14:43 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.What a Weekend! Spectacular Aurora Photos from Around the World
    Spectacular aurora seen at the cliffs of Etretat in France. This is a a panorama composed of 25 images taken on May 11, 2024.
    Credit: Julien Looten. Used by permission.

    What a Weekend! Spectacular Aurora Photos from Around the World

    “A dream come true.”
    “I never expected this!”
    “The most amazing light show I’ve ever seen in my life!”
    “Once in a lifetime!”
    “No doubt, this weekend will be remembered as ‘that weekend.’”

    That’s how people described their views of the Aurora borealis this weekend, which put on a breathtaking celestial show around the world, and at lower latitudes than usual. This allowed hundreds of millions of people to see the northern lights for the first time in their lives. People as far south as Arizona and Florida in the US and France, Germany and Poland in Europe got the views of their life as a series of intense solar storms – the most powerful in more than 20 years – impacted Earth’s atmosphere starting Friday and through the weekend.

    As we reported on Friday, a giant Earth-facing sunspot group named AR3664 hurled at least six coronal mass ejections our way, triggering a dazzling display of breathtaking celestial shows over several nights. NOAA’s Space Weather Prediction Center issued a geomagnetic storm watch in anticipation of G4 or G5 events; G5 is the highest rating on NOAA’s space weather scale. This means not only was there a spectacular sky show, but some electrical grid systems could have experienced blackouts; however, there was no widespread reports of any problems or damage to electrical grids.

    “Watches at this level are very rare,” the SWPC said in an advisory on Saturday.

    Let’s take a look at the incredible views of our readers and friends, many shared on Universe Today’s Flickr page. Our lead image comes from Julien Looten, who took this photo at the cliffs of Étretat in northern France. Looten said, “These auroras began to be visible around 10:30 PM, even before nightfall… From then on, they were visible to the naked eye until dawn… Without interruption…”

    A spectacular light show over North Cascades National Park, Washington state, USA. 
    Credit: Patrick Vallely. Used by permission.
    A 360° panorama of the May 10/11, 2024 great aurora display, as seen in southern Alberta, Canada. This is a stitch of 20 segments, each 13-second exposures, with “very odd vertical blue and magenta rays.” 
    Credit: Alan Dyer/AmazingSky.com

    A unique orange and red aurora seen over Vancouver Island, British Columbia, Canada.
    Credit: Karla Thompson.
    Ohio’s Aurora 05-10-2024, captured in front of John Chumack’s observatory domes at JBSPO in Yellow Springs, Ohio. Canon 6DDSLR 16mm F2.8 lens, ISO 1250, 10 second exposure.
    Credit: John Chumack, galacticimages.com. Used by permission.
    Bonkers” aurora display in Tucson, Arizona, USA. 
    Credit: Robert Sparks. Used by permission.
    Aurora over Raisting Earth Station near near Raisting, Bavaria, Germany. “We experienced three waves of incredibly strong Aurora, especially for our rather Southern latitude. During the second wave we saw individual pulsating filaments dancing over our heads. What a breathtaking experience!” 
    Credit: Simeon Schmauß, used by permission.
    The aurora as seen in the Rocky Mountains west of Denver on May10-11, 2024, taken with an iPhone.
    Credit: Carolyn Collins Petersen.
    This colorful auroral display was visible from Bishopmill, Scotland, UK on May 10, 2024. “It was capped by several beautiful coronae, the holy grail for many aurora photographers. At times, the colours were clearly visible to the unaided eye.” 
    Credit: Alan Tough. Used by permission.
    Aurora on May 10/11 2024, taken from Ottawa, Canada with an iPhone 14 Pro Max. 
    Credit: Andrew Symes. Used by permission.
    Aurora Borealis on May 10, 2024 From British Columbia, Canada. 
    Credit: Debra Ceravolo. Used by permission.
    “The moment when the Great Aurora of 2024 went from looking average to exploding and filling the entire sky. Until that moment, it looked cool, but nothing I hadn’t seen from this location before. The curious part was it was in the western sky instead of the north when I normally see it. But in this moment, the entirity of the visible sky lit up in the most amazing light show I’ve ever seen in my life. 
    Credit: Dark Arts Astrophotography. Used by permission.
    Unique view of the KP9 aurora on May 11, 2024 at Owen Sound, Ontario, Canada. 
    Credit: Northern Lights Graffiti. Used by permission
    Aurora and the Moon seen over central Minnesota, USA.
    Credit: Nancy Atkinson

    https://www.universetoday.com/ }

    14-05-2024 om 14:18 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.US Military Helicopter’s Encounter with a UFO in Alaska

    US Military Helicopter’s Encounter with a UFO in Alaska

    In the vast, rugged landscapes of Alaska, where the population is sparse and the night skies are dark, the possibility of encountering the unknown seems almost inevitable. This was the case for Bill Sleezeman, a longtime resident and dock manager in Seward, Alaska, who witnessed a bizarre and unexplained event involving a military helicopter and what he believes was a UFO.

    One evening, just before dark, Bill was at his log cabin when the sound of a helicopter caught his attention. He grabbed his binoculars to get a better look and noticed something unusual about the helicopter. Unlike typical military Black Hawks, this one had no identifiable markings—no numbers, letters, or insignias. It was completely blacked out, hovering silently over the area.

    As Bill watched, his attention was suddenly drawn away from the helicopter to something far more extraordinary. A massive aircraft, unlike any he had seen before, appeared in the sky. He described it as being huge—possibly up to 2,000 feet in length and several hundred feet wide, with a striking gray-silver color. Its sheer size dwarfed any known man-made vessel, including super tankers.

    What made the aircraft particularly mesmerizing was a diamond-like crystal embedded in its underside, emitting an array of blue, white, and red lights. The spectacle was so close to Bill’s home that he could make out these details vividly. Overwhelmed by the sight, he experienced a peculiar sensation, a kind of humming energy that he had never felt before, which prompted him to seek validation from his neighbors. Upon confirmation that others could also see the mysterious craft, Bill settled in his yard to observe the phenomenon for hours.

    VIDEO:

    • US Military Helicopter Tracks UFO Across Alaska | Aliens In Alaska

    The next morning, the local community buzzed with talks of the sighting. Reports flooded into KSRM radio’s SoundOff, a popular local show hosted by Bob Bird in Nikiskie, Alaska. Callers described seeing strange lights performing maneuvers impossible for conventional aircraft, moving horizontally and vertically without a sound and casting reflections on the waters of Cook Inlet.

    This incident raises many questions about the presence and interest of military operations in tracking unexplained aerial phenomena. The complete lack of insignia on the Black Hawk helicopter suggests a covert operation, possibly linked to monitoring or engaging with the unidentified craft. It’s a scenario that echoes a broader pattern of military encounters with unexplained aerial phenomena, which often remain shrouded in secrecy and speculation.

    While skeptics may dismiss such incidents as misidentifications or exaggerations, the sheer number of witnesses and the specific details observed make this particular sighting hard to ignore. For residents like Bill, the experience is not just a fleeting moment but a profound event that challenges our understanding of what exists in the vast unexplored skies above us.

    As stories like Bill’s continue to emerge, they fuel a growing public curiosity about what other secrets the universe might hold—especially those that might be hovering just out of sight, in the remote and mysterious expanses of places like Alaska.

    https://www.latest-ufo-sightings.net/ }

    14-05-2024 om 12:53 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    13-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.1954 Jessie Roestenberg UFO Case Is UK Most Famous Close Encounter With Nordic Aliens

    Image

    1954 Jessie Roestenberg UFO Case Is UK Most Famous Close Encounter With Nordic Aliens

    In 1954, a British woman named Jessie Roestenberg claimed to have seen a disc-shaped flying saucer of aluminum color, hovering over her cottage near Staffordshire. She also saw two Nordic figures that were sitting in the craft.

    Jessie Roestenberg, a wife of a young Dutchman named Tony Roestenberg lived with their two sons and a daughter in a small cottage at Vicarage Farm, Ranton, near Staffordshire, UK. It was a very remote area, and they had no electricity and indoor plumbing

    On October 21, 1954, at around 4:45 pm, she was inside her house with her 2-year-old daughter Karin. Her two sons, Anthony (8) and Ronald (6) were playing outside in the garden. Suddenly, she heard a loud sound like an aircraft crash. As she stepped out, her sons were terrified and shouting: “Mommy, Mommy, there’s a flying saucer.” She saw a round UFO that was hovering above them.

    The woman stated that the front part of the object was transparent, and she could see two human-like figures inside it. She described them as Nordics with long hair and long faces. Jessie saw them wearing tight-fitting blue suits, and their heads were in transparent helmets.

    The Wolverhampton Express and Star Oct. 22, 1954:

    A woman today told the “Express and Star” that she and her two children had been terrified by a flying saucer, carrying “two long-haired human-like creatures in tight-fitting jerseys.”The machine landed in the garden, she stated.When she heard a noise like a crashing aircraft, yesterday, Mrs Jessie Roestenburg, of isolated Vicarage Farm, ran out into the garden. She found her two children lying prostrate and terrified. The next house to Vicarage Farm is about two miles away.Above the children was a huge, saucer-like object with a dome, the front part of which was transparent, stated Mrs. Roestenburg.Staring at the children from the machine were two “unsmiling, human-like creatures, with long faces and long hair.”

    1954 Staffordshire UFO incident

    Newspaper clippings showing the UFO sketch drawn by Mrs. Roestenburg

    1954 Staffordshire UFO incident

     This is a sketch, made today by Mrs. Roestenburg, of the object that she states she saw in her garden, It appeared to be of “a dull silver metal,” and the outer rim seemed to be revolving.

    According to Express and Star, she told reporters that the UFO circled the house two times before it flew away at a high speed. She noted that the two creatures had pitiful faces. “The boys were so terrified that they would not go out again last night,” she said. “The dog was nowhere to be seen. I think it must have bolted.”

    Read also:

    Researcher Gavin Gibbons who investigated the Roestenberg case wrote in his book “The Coming of the Space Ships‘ by Gavin Gibbons” the following:

    “When I visited the Roestenberg’s house almost three weeks after the sighting…Jessie Roestenberg appeared. She seemed highly strained and nervous and her husband, coming in later, was also very strained. It was evident that something most unusual had occurred.”

    Originally, Gibbons was a linguist and scholar. He called the flying saucers extraterrestrial space ships. He used the Sanskrit term “Vimanas” for the disc-shaped scout craft and “Vunu” for cigar-shaped UFOs.

    In Gibbons’ opinion, Jessie encountered the UFO with aliens just like George Adamski had described. But the series of UFO encounters did not stop there.

    Based on his interviews with the family, Gibbons gave a more detailed account of the Roestenburg story and what was seen:

    they looked very like Earthly men, with white skins and long hair down to their shoulders. Their foreheads seemed immensely high, with the features almost entirely in the bottom half of their faces. Their heads were enclosed in what appeared to be some sort of transparent helmet and they were dressed in clothes of turquoise blue that resembled ski suits that Mrs. Roestenburg had seen.

    The saucer’s exit:

    It was hovering over the house! Very low and completely silent, a queer round thing was standing in the air immediately over the little cottage… Their heads were in a whirl… As Jessie Roestenburg watched, appalled, the vimana began to move, flashing a purply blue light from the front of it as it did so. At an angle of 45° it started to ascend, making no sound as it moved, but continuing the flashing the whole time. With a gasp of relief Jessie ran into the house, intent on finding pencil and paper to sketch what she and the children had seen. As she looked for the stub of a pencil, the boys called out again from the garden. With fear returning once more to her heart she ran outside to see the Saucer coming back again, this time from north to south. It circled the house in an anti-clockwise direction one and a half times and then streaked skywards. It had gone at last

    Roestenberg family

    A photograph of the Roestenberg family

    Interestingly, Tony Roestenberg saw something unusual on the following October 24, 1954, when he climbed the roof of his house. He saw a high-speed cigar-shaped UFO suddenly disappear into the clouds. Another incident happened on December 15, 1954. Tony saw a bright ball, flying very silently in the sky. First, he measured the length of the UFO with his arm which was around two to three inches. But when he went to the other side of his house, its length was about 18 inches. The fireball was moving very slow at a low altitude. After some time, he heard the sound of an airplane, coming from the east. As the plane approached closer, the fireball flew away at an incredibly high speed, disappearing in no time.

    Gibbons visited the Roestenbergs at their new home in Stafford many times in 1955, and he was assured that there was no motive for a hoax. They looked happy in the new house, and when Gibbons asked why they had left the old house, Tony replied that since the first UFO incident had happened, the house became haunted for them.

    In 1976, Hugh Burnett was preparing a UFO documentary for the BBC, and he approached Charles Bowen and Gordon Creighton of  Flying Saucer Review. They gave him the contact information for Jessie Roestenburg. The documentary was titled Out of this World, and it was first broadcast on May 10, 1977, on BBC 1. It’s largely responsible for reviving interest in the case, and today, most people are probably familiar with Jessie Roestenburg’s story via the YouTube clip of her from the programIt’s often shared with comments noting how genuine, sincere, and credible she appears. 

    She described the saucer as looking like a Mexican hat, and the occupants were beautiful people with long golden hair, wearing  coverings over their heads like a “transparent fishbowl.”
    Jessie Roestenberg
    Jessie Roestenberg with a graphic sketch of two Nordic figures which she had seen inside the UFO hovered in her cottage in 1954

    “They just looked, and I was absolutely paralytic with fear. I couldn’t move, although my mind was taking over. And they seemed so sympathetic that I was mesmerized, seemed to be – oh, ages, but it could have only been seconds. After checking on her boys, “I looked up and it was gone.” 

    Asked about the size of the object, she says it was “massive,” that it was larger than the roof of the house. She said they saw the object again in the distance, that it circled them three times then it shot off.

    Here is the short clip of Jessie Roestenberg (aged 90) shot by John Hanson in 2015.

    https://www.howandwhys.com/ }

    13-05-2024 om 23:23 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.This Man Remembers 95% Of His Alien Abduction: Reptilian Aliens Left Sobering Message for Humanity

    Jim Sparks encounter with reptilians

    This Man Remembers 95% Of His Alien Abduction: Reptilian Aliens Left Sobering Message for Humanity

    There are many cases where individuals claim to have been abducted by aliens. Such stories lack perfect evidence of alien abduction but the injuries, body marks, lost memories, and details given by the witnesses sign a strange phenomenon that had happened to them. One such interesting incident occurred with Jim Sparks, who claimed to had been in a relationship with extraterrestrials, also known as “the Keepers,” for a long time.

    Jim Sparks, the author of the book “The Keepers,” is considered to be the only alien contactee who remembers 95% of his encounters with aliens. It includes time travel, invisibility, multi-dimensionality, and manipulation of gravity and electromagnetic fields.

    Originally, Sparks’ real name was Vincent Sparacino, he was born in an Italian family on November 15, 1954. He spent his childhood in Southern Florida and then moved to Texas in 1979. Later, he bought raw land in North Carolina and started living a happy life with his wife as a landowner but at the same time, he preserved land for trees.

    alien contactee
    Jim Sparks

    Sparks’ first encounter with the otherworldly beings took place in 1988 at the age of 34. He said it was 3:30 a.m., and he was fully conscious of what was happening around him. He woke up by the low-pitched, whirling sound in his head. Soon, he realized that his body was paralyzed, and he could move neither his arms nor legs.

    I’m usually pulled the same way, which I call the ‘hard way’, and it’s completely physical. My whole body is taken. I wake up from my natural sleep, and then there’s the whirling sensation in the pit of my stomach and it feels like its’ coming up into my chest. when it gets up to my heart area, my heart starts beating fast, just racing in my head, and the whirling sound starts picking up rpm and is tremendously loud. It starts low and rises in pitch and screams in your head. The fear is like you’re going to die. Your heart is racing a million miles an hour and then you get this acceleration feeling, but I always feel like I’m being pulled down; I never feel like I’m being pulled up. It’s like I go down a rollercoaster, only a hundred times faster, and whoom-you black out and you’re there, where it is you’re going to be, usually on board a craft.”

    Sparks was 100% sure that he was pulled from his bed through the ceiling as other abductees have also claimed. The aliens have the technology that can create a field capable to move humans and other things through solid matter. What’s more, it could make things invisible. Sparks remembered that after he regained his consciousness, he found himself in a craft.

    His next encounter happened in May 1995, but this one was a life-changing experience. During this meeting, he encountered reptilian humanoids. He was again pulled up through the ceiling, again paralyzed, blacked out, and was taken to an abandoned amusement park. He felt no fear that time, he even enjoyed the ride.

    “As my eyes opened, I saw that I was at least a thousand feet above the ground and slowly descending. Below me was an abandoned carnival park. I was floating over a large, old-fashioned wooden rollercoaster and I wasn’t scared! I was calm and relaxed, and the ride was so gentle I was actually enjoying it.”

    reptilian aliens

    When Sparks landed on the ground, he found out that he was surrounded by dozens of tall humanoid creatures. Two-meter-tall aliens were standing around him in a closed circle, and everyone was looking at the alien on Sparks’ left. His face was covered with a luminous hologram superimposed by a human face.

    The reptoids communicated through telepathy with Sparks. And it seemed to him that they were all directing their thoughts to the alien on his left. That is, it turned out that they had one mind.

    Read also:

    He could see the moving lips of the alien with a human face, but he heard a voice in his head. The reptoids told him telepathically that their civilization had long been in contact with the government leaders and heads of power. As a result, it was possible to reach certain agreements that are kept secret from people, since humanity was not ready for the truth.

    In particular, an agreement was reached with the governments to improve the environmental conditions on the planet with the help of alien devices and technologies provided to them, but they violated this agreement

    “It was also agreed that, in the meantime, steps would be taken to correct the environmental condition of your planet with our advice and technology. We say advice, because we respect the fact that this is your planet, not ours. Your government also broke this agreement.”

    Linda Moulton Howe
    Linda Moulton Howe helped Jim Sparks to tell the world his story

    According to the alien, the water of the Earth is contaminated, plants, trees, and forests are dying, also several breaks have formed in the human food chain. “You have an amount of nuclear and biological weapons which include nuclear and biological contamination.”

    The planet is overpopulated to a critical level, and this can lead to the end of humanity. Then, the aliens suggested better ways to derive energy and provide food to people without destroying Earth. And some people in the governments are familiar with these technologies, but they are not taking any action because they take clean energy and abundant food as a security threat.

    At the end of the conversation, the aliens said that in the near future, they would share more information with Sparks because of his work of saving trees.

    Before they went away, Sparks requested them to show him their real appearance. The aliens warned him that it might scare him, but he insisted. Near the aliens, a greenish luminous spot appeared in the air, which gradually became brighter. It highlighted the enormous growth of the creatures, whose bodies were covered with powerful muscles. Their heads were like snakes. These were representatives of the reptoid civilization. The diamond-shaped eyes shone with red pupils.

    “Their faces looked like a cross between a lizard and a snake — nothing at all like the little grey guys.”

    After the communication with aliens, Sparks realized that the Reptoids were interested in saving humanity only to fulfill their needs because the disorientation in the human civilization could impose a serious threat to their own efforts.

    He was well aware of the fact that if he told his story by himself, there might have been consequences and probably he would end up in some mental hospital, so he took the help of famous American investigative journalist Linda Moulton Howe to spread his story.

     { https://www.howandwhys.com/ }

    13-05-2024 om 23:01 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO whistleblower claims alien flagged down military convoy 'to ask for a spare part'

    UFO whistleblower claims alien flagged down military convoy 'to ask for a spare part'

    The spectacular story of an alien that flagged down a US military convoy and asked for help to fix its flying saucer was unveiled this week in a new podcast

    By Michael Moran - Audience Writer

    The alien asked Sands for help, he claims

    The alien asked Sands for help, he claims

    One of the latest UFO whistleblowers to come forward with information about the US government’s dealings with aliens has told of his incredible encounter with an extraterrestrial who was looking for roadside assistance.

    UFO expert Courtney Marchesani was one of the first in her field to break the story of Jason Sands, who claims to have first-hand knowledge of the US government’s secret UFO reverse-engineering program and says that he even met and communicated telepathically with an alien being.

    She told how he revealed to her that as well as working for the USAF’s secret UFO crash retrieval team, he had an unexpected encounter with a non-human intelligence [NHI] close to Area 51 in the Nevada desert.

    READ MORE: 

    Courtney Marchesani relayed the incredible story on the DIsclosure Team podcast

    Courtney Marchesani relayed the incredible story on the DIsclosure Team podcast 

    Courtney explained the details of Sands’ extraordinary claim on the Disclosure Team podcast.

    She said: “There was a convoy that had left Nellis [United States Air Force installation in southern Nevada] out on the range and they were told by their commander not to talk with anybody out in the desert.

    “But there was a person walking on the road with US military fatigues on so they stopped. Jason was in the passenger seat of the vehicle and he rolled his window down to speak with the person, and ask if they needed help.

    According to Courtney, Sands then suggested to the extraterrestrial visitor that they should ask for help at Area 51. But, she says, "The being had said ‘no' – that's the story that I heard.”

    The alleged incident took place near Nellis Air Force base, about 80 miles from Area 51
    The alleged incident took place near Nellis Air Force base, about 80 miles from Area 51 

    Sands is a controversial figure within UFO circles, and has already made several extravagant claims about his work with the USAF. While it seems certain that he was employed by the Air Force in some capacity, there’s no hard evidence that he worked as part of any UFO recovery team.

    He said in a lengthy online Q&A: “They tried to recruit me into the retrieval program early on, but I refused because I thought it was kind of gross – picking up the bodies and things like that.”

    He claims he was in the USAF for 22 years, and during that time, he was cleared to view top secret information. One of his jobs, he says, was connected with technology captured during various earthbound conflicts – learning to duplicate and counter weapons systems used by hostile groups and governments here on earth.

    But, he says, there was a more “exotic” side to his work that involved an effort to understand technology captured from “non-human intelligences”. It was one of those NHIs, he says, that stopped him and asked for help on a lonely road in the Nevada desert.

    https://www.dailystar.co.uk/ }

    13-05-2024 om 22:33 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Rendlesham Forest UFO Incident: Insights from Eyewitness Colonel Charles Halt

    The Rendlesham Forest UFO Incident: Insights from Eyewitness Colonel Charles Halt

    Rendlesham Forest UFO sighting Eyewitness Colonel Charles Halt

    In the quiet expanse of Rendlesham Forest near Suffolk, England, a series of events unfolded in December 1980 that would become one of the most documented and intriguing UFO sightings in history. The key eyewitness, Colonel Charles Halt, the then Deputy Base Commander of the nearby RAF Bentwaters, provided a compelling account of the incident which continues to fascinate ufologists and skeptics alike.

    The Unfolding of the Event

    The incident began on a cold December night when two airmen from RAF Bentwaters, a base used by the American Air Force, witnessed unusual lights and a landed object in the forest. They reported seeing a triangular shaped craft with illuminated lights and hieroglyphic-like markings. However, it was the involvement of Colonel Halt that significantly raised the profile of the sighting.

    Two nights later, intrigued by the airmen’s accounts, Colonel Halt led a team into the forest to investigate the claims. Equipped with radiation detectors and a personal tape recorder, Halt intended to debunk the UFO claims. Instead, what he recorded and experienced deepened the mystery.

    Colonel Halt’s Account

    During his investigation, Colonel Halt recorded variations in radiation levels and observed an object emitting a glowing light, moving through the trees. His tape captured live commentary of multiple light sightings over a period, describing them as behaving in ways no known aircraft could. Notably, Halt described a moment when a beam of light from one object appeared to fall just feet away from him and his team, an occurrence he interpreted as either communication or a warning.

    Colonel Halt reported that the objects moved rapidly in sharp, angular movements and displayed exceptional maneuverability, avoiding trees and demonstrating the ability to move back and forth quickly in the sky.

    Skepticism and Support

    Despite the detailed accounts and physical evidence, including impressions in the ground where the object reportedly landed, skepticism remained high. The British Ministry of Defense initially dismissed the sightings as misinterpretations of natural phenomena, suggesting the lights seen were from a nearby lighthouse. However, Halt and other witnesses vehemently disagreed, citing their military training and knowledge of the local geography.

    The Aftermath and Ongoing Mystery

    The Rendlesham Forest incident left a lasting impact on all involved, especially Colonel Halt. He expressed frustration over the years at the lack of a thorough investigation by either the British or American governments and was convinced that there was a concerted effort to cover up the details of what really occurred. Halt’s narrative suggested a government reluctance to acknowledge the incident publicly, possibly fearing the implications of admitting to encounters that could not be explained by contemporary understanding of technology and aviation.

    VIDEO:

    The Rendlesham Forest UFO sighting remains a significant event due to the credibility of the witnesses involved and the detailed accounts provided, particularly by Colonel Charles Halt. His recordings and memo to the UK Ministry of Defense provide critical primary sources that continue to intrigue both believers and skeptics. The incident is a cornerstone case for ufologists, cited in arguments regarding potential extraterrestrial visitation and remains a compelling mystery in the study of unidentified flying objects. As we move further into the 21st century, the dialogue around Rendlesham continues, reflecting society’s enduring curiosity and unease with the unknown.

    https://www.latest-ufo-sightings.net/ }

    13-05-2024 om 18:30 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    12-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'UFO' captured hovering in the sky as mysterious black object caught on camera

    What appears to be a flying saucer in the sky

    The intriguing flying saucer was reportedly captured in the community of Celle di Bulgheria

    Image: mediadrumimages/Facebook)

    'UFO' captured hovering in the sky as mysterious black object caught on camera

    A mysterious 'UFO' sighting in has locals baffled. Anna Ida Guida had captured the strange object while taking photos from her balcony later sharing them on social media and sparking widespread speculation

    By Florence Freeman

    The strange sighting of what appeared to be a 'UFO' in the sky above a quiet town sparked confusion among locals.

    Anna Ida Guida, 27, had been taking photos from her balcony in Celle di Bulgheria, Italy when the weather suddenly shifted. The sunny day turned cloudy and Anna quickly grabbed her camera to capture the moment. However, later, upon reviewing her photos, she spotted something unusual—a dark, round object seemingly floating among the clouds.

    Confused by the images, she shared them on social media, igniting a frenzy of speculation. "At the time of the shot I didn't see anything, much less hear anything," Anna explained. "I only saw the 'object' in the photo later which intrigued me to the point of asking my Facebook friends what it was."

    The strange object in the sky

    A resident looked at the images and spotted a dark flying saucer in the sky 

    Image: mediadrumimages/Facebook)

    While Anna did not definitively label the object as a UFO, she's ruled out conventional explanations, leaving the mystery still unresolved. She said: "I don't have the skills to be able to say it definitely is a UFO but... I can safely say it is not a drone or dust. Also, the hypothesis of a bird is the one that could come closest but I am not convinced by its size. I've captured birds by accident before, but I could always see them very clearly even when further away."

    Facebook was buzzing with speculation when the set of intriguing images made their rounds online. The first snapshot captured a mysterious black circular object hovering in the sky, while the second, taken just moments later, showed nothing but an empty expanse. The sudden disappearance of the object left viewers scratching their heads, eager for answers.

    The timing the images were taken

    The object only appeared in one of the images, despite the two photos being taken in quick succession 
    Image:  mediadrumimages/Facebook)

    Accompanying the images was a plea for clarification from Anna who wrote: "I took a picture outside my balcony, actually two, at the same time, in one there is nothing and the other is this posted, can anyone tell me what it is?" This plea sparked a flurry of responses from curious onloookers. Alessandra suggested a plausible explanation, saying: "Could it be a drone?" Meanwhile, Gianfilippo and Carmela entertained the possibility of extraterrestrial visitors, labelling the object as a "UFO."

    However, not everyone was convinced as Mariapina expressed scepticism, questioning the authenticity of the images with a simple: "Is this a joke!?" Despite the scepticism, some, like Gerado and Guiseppe, embraced the idea of otherworldly encounters. Gerado shared his fascination with UFOs, while Guiseppe embraced the chance of potential cosmic companions, saying: "Crazy that we are not alone."

    https://www.mirror.co.uk/ }

    12-05-2024 om 22:37 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Bloke spots hundreds of tiny 'dancing orbs' during Northern Lights that 'could be UFOs'

    Bloke spots hundreds of tiny 'dancing orbs' during Northern Lights that 'could be UFOs'

    Hundreds of alleged UFOs were spotted in the skies of southern Norway by a man trying to observe the Northern Lights phenomenon, but instead witnessed what he believes were 'dancing orbs'

    By Ewan Gleadow - News Reporter

    Reddit post of UFOs in South Norway

    A Reddit post seemingly showed hundreds of gathered UFOs

    A bloke spotted hundreds of tiny "dancing orbs" when looking out at the Northern Lights and believes he may have seen a fleet of UFOs.

    Posting a video of the skies in south Norway, the man was left flummoxed by the appearance of hundreds of shapeshifting lights and believes the lights could either be from a far off festival or beings from outer space.

    His post to Reddit garnered hundreds of upvotes and commenters concerned we were being invaded by beings from beyond the stars.

    READ MORE: 

    UFO

    Possible UFO sightings were made in south Norway (file) 

    Regardless of what the lights represented, viewers were left stunned by one of "the coolest videos" they had ever seen. One user wrote the video was "super neat" and another said it was "beautiful".

    Others questioned whether user CrayRazy had captured evidence of life from other planets. He wrote: "Saw this tonight in the south of Norway. At first I thought it was light beams from a festival but I live in a tiny city and that cloud is either over mountains, a lake or just a residential area.

    "Really confused to what this could be. Any ideas?" Other users were left wondering if the lights in the sky were the recent sightings of aurora borealis, but one pointed out: "Aurora borealis is way higher up."

    Another wrote: "UFOs are popping up for this storm. I saw one here". A third added: "I don't know, looks like a lot of shiny orbs. There seems to be a lot of UFO activity around this solar event!"

    Other Reddit users were left less convinced by the appearance of aliens and wondered whether it was in fact a solar storm taking place in the area.

    One said: "We are having a solar storm. The whole northern hemisphere is capable of seeing the aurora borealis." The original poster replied: "That's why I went outside but that doesn't look like the northern lights at all."

    Northern Lights
    People across the globe saw parts of the Northern Lights this weekend (file) 

    While a definitive answer was unavailable on what had caused the hundreds of tiny orbs to appear, some were adamant it was not UFOs and just a collection of northern lights sightings. But that's what they want you to think.

    One user wrote: "It’s definitely the northern lights. I live in the Northwest Territories in Canada and you see that exact same thing from time to time. Nothing to get worked up about. Enjoy the show!"

    Another claimed: "It’s definitely the aurora borealis, but people here don’t want to believe it. It’s much more fun to think it’s something unexplained."

    https://www.dailystar.co.uk/ }

    12-05-2024 om 22:20 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Fifty shades of the grays: New book explores strange SEXUAL encounters with UFOs

    Fifty shades of the grays: New book explores strange SEXUAL encounters with UFOs

    A new book explores the disturbing stories of sexual encounters with aliens and UFOs. 

    Stories about these wild interactions have been around since the 1950s, and in The UFO Files, Nigel Watson explores digs into the psychology behind them.

    In an interview with DailyMail.com, Mr Watson explores whether they stem from our subconscious or whether they form part of a longer tradition of supernatural encounters stretching back many centuries.

    Nigel Watson is one of the authors of the UFO Files

    Nigel Watson is one of the authors of the UFO Files

    But the book points out that many of these encounters were 'remembered' with the help of hypnotists, who may have planted the memories there.

    Reports of encounters with supernatural entities are also much older than people realize.

    Mr Watson said: 'Whatever the genesis of such reports, we have to consider that people have reported sexual contact with all manner of supernatural beings throughout history.

    'Either the aliens have been conducting their beastly experiments for millennia, or such stories meet deep-seated socio-psychological needs. 

    'Until any solid medical evidence is obtained or any hybrid children turn-up, the latter hypothesis seems more likely.'

    1. Antonio Villas Boas

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element.

    In October 1957, Boas was 'hauled aboard' a star-like UFO which landed in front of him, before being experimented on and covered in a mysterious gel.

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element

    Villas Boas, 23, was then seduced by a female 'alien' who was blonde-haired and blue-eyed and who he later claimed kept a sample of his sperm.

    But he said, 'Some of the growls that came from her at certain times nearly spoiled everything, as they gave the disagreeable impression of lying with an animal.'

    Researchers have since suggested that Villas Boas used details from previous Brazilian news stories and was a devotee of UFO author and alleged contactee Georges Adamski - but Villas Boas never recanted his story until his death in 1991.

    2. Betty and Barney Hill

    Antonio Villas Boas's story remained relatively low profile until the abduction and alleged sexual assault of Barney Hill made headlines around the world

    Betty and Barney Hill's 1961 experience became the de facto 'first' alien-abduction story - with the couple encountering a strange light on a road in New Hampshire's White Mountains.

    Betty and Barney Hill's 1961 experience became the de facto ¿first¿ alien-abduction story

    Betty and Barney Hill's 1961 experience became the de facto 'first' alien-abduction story

    The couple couldn't remember some of the drive, and their watches had stopped working - but worse was in store for Barney.

    He claimed that a cup-like device was placed over his genitals, before another cylindrical object was inserted into his anus - and in both cases 'samples' were taken.

    Psychiatrist and hypnotist Benjamin Simon helped the couple to remember their experience - a Freudian, he suggested that it might indicate latent homosexuality.

    3. Gabriella Versacci

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England at 11pm.

    Versace's car went dead, and she came out to investigate, before being pushed to the ground by a dark, metallic robot and fainting.

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England

    She woke up inside a circular room, naked and strapped to a table.

    She claimed a male humanoid gazed at her 'without visible emotion', before pressing a pin like device against her and raping her.

    She had a pregnancy test (it was negative) but her account was all her own, rather than being recounted under hypnosis.

    4. Ed Duvall

    Ed Duvall was hypnotised in 1986 by UFO researcher Budd Hopkins.

    He reported on an abduction  he 'remembered' in the early Sixties, where a violent attempt to take a sperm sample using a 'suction device' left him humiliated.

    Duvall's experience came out under hypnosis by Budd Hopkins

    Duvall's experience came out under hypnosis by Budd Hopkins

    Duvall said, 'They take what they want when they want it, regardless of anything. They don't seem to care how we feel.'

    But later, he was approached by a female alien who, Duvall recalled, was 'well endowed, she definitely had mammaries.'

    After intercourse, the grey aliens took a sperm sample which they kept in a bottle.

    5. Pamela Stonebrooke

    Los Angeles-based jazz singer Pamela Stonebrooke billed herself as the 'Intergalactic Diva' long before her alleged alien encounters.

    She said of the moniker, 'Oddly, now, it kind of works.'

    Pamela Stonebrooke, the 'Intergalactic Diva'

    Pamela Stonebrooke, the 'Intergalactic Diva'

    She has since described multiple sexual encounters with aliens - and with creatures who were seemingly alien-human hybrids.

    She said, 'My first sexual encounter... was so intense and enjoyable.

    'I awoke from my sleep to find myself making love to what appeared to be a Greek god.

    'But the sex was very intense. The next time I opened my eyes he had transformed into a reptilian entity with scaly, snake-like skin. It was then I realised I was making love to a shape-shifting alien.'


    https://www.dailymail.co.uk/ }

    12-05-2024 om 22:03 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Astronomers are on the Hunt for Dyson Spheres
    Artist's impression of a Dyson Sphere. The construction of such a massive engineering structure would create a technosignature that could be detected by humanity.
    Credit: SentientDevelopments.com/Eburacum45

    Astronomers are on the Hunt for Dyson Spheres

    There’s something poetic about humanity’s attempt to detect other civilizations somewhere in the Milky Way’s expanse. There’s also something futile about it. But we’re not going to stop. There’s little doubt about that.

    One group of scientists thinks that we may already have detected technosignatures from a technological civilization’s Dyson Spheres, but the detection is hidden in our vast troves of astronomical data.

    A Dyson Sphere is a hypothetical engineering project that only highly advanced civilizations could build. In this sense, ‘advance’ means the kind of almost unimaginable technological prowess that would allow a civilization to build a structure around an entire star. These Dyson Spheres would allow a civilization to harness all of a star’s energy.

    A Civilization could only build something so massive and complex if they had reached Level II in the Kardashev Scale. Dyson Spheres could be a technosignature, and a team of researchers from Sweden, India, the UK, and the USA developed a way to search for Dyson Sphere technosignatures they’re calling Project Hephaistos. (Hephaistos was the Greek god of fire and metallurgy.)

    They’re publishing their results in the Monthly Notices of the Royal Academy of Sciences. The research is titled “Project Hephaistos – II. Dyson sphere candidates from Gaia DR3, 2MASS, and WISE.” The lead author is Matías Suazo, a PhD student in the Department of Physics and Astronomy at Uppsala University in Sweden. This is the second paper presenting Project Hephaistos. The first one is here.

    “In this study, we present a comprehensive search for partial Dyson spheres by analyzing optical and
    infrared observations from Gaia, 2MASS, and WISE,” the authors write. These are large-scale astronomical surveys designed for different purposes. Each one of them generated an enormous amount of data from individual stars. “This second paper examines the Gaia DR3, 2MASS, and WISE photometry of ~5 million sources to build a catalogue of potential Dyson spheres,” they explain.

    A Type II civilization is one that can directly harvest the energy of its star using a Dyson Sphere or something similar. Credit: Fraser Cain (with Midjourney)

    A Type II civilization is one that can directly harvest the energy of its star using a Dyson Sphere or something similar.
    Credit: Fraser Cain (with Midjourney)

    Combing through all of that data is an arduous task. In this work, the team of researchers developed a special data pipeline to work its way through the combined data of all three surveys. They point out that they’re searching for partially-completed spheres, which would emit excess infrared radiation. “This structure would emit waste heat in the form of mid-infrared radiation that, in addition to the level of completion of the structure, would depend on its effective temperature,” Suazo and his colleagues write.

    The problem is, they’re not the only objects to do so. Many natural objects do, too, like circumstellar dust rings and nebulae. Background galaxies can also emit excess infrared radiation and create false positives. It’s the pipeline’s job to filter them out. “A specialized pipeline has been developed to identify potential Dyson sphere candidates focusing on detecting sources that display anomalous infrared excesses that cannot be attributed to any known natural source of such radiation,” the researchers explain.

    This flowchart shows what the pipeline looks like.

    This flowchart from the research illustrates the pipeline the team developed to find Dyson Sphere candidates. Each step in the pipeline filters our objects that don't match the expected emissions from Dyson Spheres. Image Credit: Suazo et al. 2024.
    This flowchart from the research illustrates the pipeline the team developed to find Dyson Sphere candidates. Each step in the pipeline filters our objects that don’t match the expected emissions from Dyson Spheres.
    Image Credit: Suazo et al. 2024.

    The pipeline is just the first step. The team subjects the list of candidates to further scrutiny based on factors like H-alpha emissions, optical variability, and astrometry.

    368 sources survived the last cut. Of those, 328 were rejected as blends, 29 were rejected as irregulars, and 4 were rejected as nebulars. That left only 7 potential Dyson Spheres out of about 5 million initial objects, and the researchers are confident that those 7 are legitimate. “All sources are clear mid-infrared emitters with no clear contaminators or signatures that indicate an obvious mid-infrared origin,” they explain.

    This pie chart shows the breakdown of the 368 sources that made it through the filter. Only 7 objects out of millions are labelled Dyson Sphere candidates.
    Image Credit: Suazo et al. 2024.

    These are the seven strongest candidates, but the researchers know they’re still just candidates. There could be other reasons why the seven are emitting excess infrared. “The presence of warm debris disks surrounding our candidates remains a plausible explanation for the infrared excess of our sources,” they explain.

    But their candidates seem to be M-type (red dwarf) stars, and debris disks around M-dwarfs are very rare. However, it gets complicated because some research suggests that debris disks around M-dwarfs form differently and present differently. One type of debris disk called Extreme Debris Disks (EDD) can explain some of the luminosity the team sees around their candidates. “But these sources have never been observed in connection with M dwarfs,” Suazo and his co-authors write.

    That leaves the team with three questions: “Are our candidates strange young stars whose flux does not vary with time? Are these stars’ M-dwarf debris disks with an extreme fractional luminosity? Or something completely different?”

    This figure from the research shows the seven candidates plotted on a colour-magnitude diagram. It indicates that all seven are M-dwarfs. Image Credit: Suazo et al. 2024.
    This figure from the research shows the seven candidates plotted on a colour-magnitude diagram. It indicates that all seven are M-dwarfs.
    Image Credit: Suazo et al. 2024.

    “After analyzing the optical/NIR/MIR photometry of ~5 x 106 sources, we found 7 apparent M dwarfs exhibiting an infrared excess of unclear nature that is compatible with our Dyson sphere models,” the researchers write in their conclusion. There are natural explanations for the excess infrared coming from these 7, “But none of them clearly explains such a phenomenon in the candidates, especially given that all are M dwarfs.”

    The researchers say that follow-up optical spectroscopy would help understand these 7 sources better. A better understanding of the H-alpha emissions is especially valuable since they can also come from young disks. “In particular, analyzing the spectral region around H-alpha can help us ultimately discard or verify the presence of young disks,” the researchers write.

    “Additional analyses are definitely necessary to unveil the true nature of these sources,” they conclude.

    https://www.universetoday.com/ }

    12-05-2024 om 18:37 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO Technology: A Renewed Push to Unveil Government Secrets

    UFO Technology: A Renewed Push to Unveil Government Secrets

    UFO technology: New push to reveal government records

    In recent developments, a significant push to disclose top-secret government files on UFO sightings has emerged, spearheaded by Senate Democratic leader Chuck Schumer. This initiative not only aims to unveil hidden data but also to delve deeper into the enigmatic realm of non-human technologies potentially held by private entities such as Lockheed. The drive for transparency is rooted in a broader history of political efforts to understand and harness technologies beyond our current scientific grasp.

    Former State Department analyst Marik Von Rennenkampf has brought this issue into the spotlight, outlining the intricate dance of politics and secrecy that has long shrouded UFO-related programs. According to Von Rennenkampf, the initiative echoes past attempts by political figures such as Nevada Senator Harry Reid, who, alongside others, previously sought to establish a highly secretive program. Their goal was ambitious: to reverse-engineer non-human technology that was believed to be in the possession of private contractors, thereby leapfrogging technological limitations that have stalled advancements in public sectors.

    VIDEO LINK

    This narrative is not new; it has evolved over decades. In the 2010s, Senator Reid, with support from other influential senators, including Joe Lieberman, attempted to centralize control of these materials to study and possibly replicate their technological essence. Despite their efforts, formal acknowledgment or success of such programs remains undocumented, with government departments historically shutting down these initiatives before any significant breakthrough could occur.

    Today, the conversation has been reignited by Schumer, who has publicly expressed concerns about government transparency and accountability in handling UFO-related information. Allegations have surfaced that certain government sectors have withheld crucial information from Congress, fueling a mistrust that complicates the political landscape around UFOs. Schumer’s initiative is part of a broader legislative effort, proposing that recovered non-human crafts are of significant interest and should be subject to governmental review and public oversight.

    This new legislative push aims not only to uncover any concealed UFO recovery programs but also to legislate the handling of such sensitive materials. If the proposed legislation passes, it could pave the way for new standards in how such potentially revolutionary technologies are managed, potentially altering the technological and political landscape dramatically.

    As the debate unfolds, the public and policymakers alike are watching closely. The implications of such disclosures are profound, not just for national security but for our understanding of what technological marvels might lie beyond our current capabilities. The ongoing efforts to demystify the government’s UFO-related secrets continue to provoke both curiosity and controversy, suggesting that what may be unearthed could challenge the very boundaries of modern science and technology.

    https://www.latest-ufo-sightings.net/ }

    12-05-2024 om 18:15 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Near-Collapse of Geomagnetic Field May Have Contributed to Diversification of Life on Earth

    Near-Collapse of Geomagnetic Field May Have Contributed to Diversification of Life on Earth

    An ultra-weak geomagnetic field between 591 and 565 million years ago (Ediacaran period) coincided with a significant increase in the oxygen levels in the atmosphere and oceans, says a research team led by University of Rochester geoscientists.

    Earth’s magnetic field was in a highly unusual state when macroscopic animals of the Ediacara Fauna diversified and thrived. Image credit: NASA.

    Earth’s magnetic field was in a highly unusual state when macroscopic animals of the Ediacara Fauna diversified and thrived.

    Image credit: NASA.

    Between 600 and 540 million years ago, life on Earth consisted of soft-bodied organisms known as the Ediacaran Fauna, the earliest known complex multicellular animals.

    The fossil record shows that these organisms significantly diversified in complexity and type between 575 and 565 million years ago

    Previous research has suggested that this diversification is linked to a significant increase in atmospheric and oceanic oxygen levels that occurred over the same period.

    However, it is not yet clear why this increase in oxygen occurred.

    In the new study, University of Rochester’s Professor John Tarduno and colleagues analyzed the magnetic properties of 21 plagioclase crystals, a common mineral in Earth’s crust, which were extracted from a 591-million-year-old rock formation in Brazil.

    Plagioclase crystals contain tiny magnetic minerals which preserve the intensity of the Earth’s magnetic field at the time they are formed.

    An analysis of the crystals showed that, at their point of formation, the Earth’s magnetic field was the weakest ever recorded — some 30 times weaker than both the current magnetic field intensity, and that measured from similar crystals formed approximately two billion years ago.

    The scientists combined their results with previous measurements to establish that the Earth’s magnetic field was at this weak level for at least 26 million years, from 591 to 565 million years ago.

    This overlaps with the rise in oxygen, which occurred between 575 and 565 million years ago.

    “The weakened magnetic field may have allowed more hydrogen to escape to space, resulting in a greater percentage of oxygen in Earth’s atmosphere and oceans, which may in turn have supported the diversification in the types and complexity of organisms,” the authors concluded.

    • The findings were published in the journal Communications Earth & Environment.
    • W. Huang et al. 2024. Near-collapse of the geomagnetic field may have contributed to atmospheric oxygenation and animal radiation in the Ediacaran period. Commun Earth Environ 5, 207; doi: 10.1038/s43247-024-01360-4

    https://www.sci.news/ }

    12-05-2024 om 00:49 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART


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