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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    Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.

    In 2012 verloor ze haar moedige strijd tegen kanker!

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

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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...
    23-03-2023
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Three Lights In Triangle Formation, Sunrise, Florida 3-17-2023, UFO Sighting News.

    Three Lights In Triangle Formation, Sunrise, Florida 3-17-2023, UFO Sighting News.


    Date of sighting: March 23, 2023
    Location of sighting: Sunrise, Florida, USA
    Source: MUFON
    Hey all, I believe this is not three UFOs, but a single large triangle craft that has its propulsion systems visible. This cloaked craft, could it be a secret military TR3B descendant? I believe so. This is so close to town, so close to the Palm Beach area where I found a secret military testing area for the hypersonic missile at 
    26°55'42.64"N 80°20'23.97"W on Google Earth map. I believe this UFO may be alien technology in USAF hands, being tested by them. The coordinates I give is a testing are from which it may have come. There are also some rocket part all over the area. Also if you hit time machine (date in lower left corner) you can see the hypersonic missile in different places, parking lot, edge of runway, runway and more. This is US military. 
    Scott C. Waring - Taiwan 

    Eyewitness states: 
    Sunrise, FLA. 3.17.23. Three UFO’s forming triangle moving in straight line, caught on RING camera. Near the end of the video, two disappear.
    Below is a US military TR3B recorded in France back in 2009 and sent to me 14 years ago.  US military project Aurora.  
    RELATED VIDEOS, selected and posted by peter2011

    https://www.ufosightingsdaily.com/ }

    23-03-2023 om 21:13 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.Mysterious UFO Sighting in Sunrise, FL: The Triangular Formation – 2 VIDEOS!

    Mysterious UFO Sighting in Sunrise, FL: The Triangular Formation – 2 VIDEOS!

    Triangle UFO over Sunrise, Florida

    On the night of March 17th, 2023, a peculiar UFO sighting took place in Sunrise, Florida, leaving residents and UFO enthusiasts intrigued and seeking answers. Eyewitnesses reported seeing three unidentified flying objects forming a distinct triangular formation in the night sky.

    The extraordinary sighting, which occurred around 9:30 PM, was captured on two different recording devices – a home security RING camera and a smartphone. This lends further credibility to the event, as the multiple perspectives provide corroborating evidence of the unusual aerial phenomenon.

    The videos show three bright, glowing orbs hovering steadily in the sky, forming what appears to be a perfect triangle. These mysterious objects flew slowly for several minutes, allowing ample time for witnesses to observe and record their presence.

    As the event unfolded, two of the three UFOs suddenly vanished from sight, leaving only one remaining in the sky. This unusual occurrence was also captured on both videos, adding to the overall mystique of the sighting.

    The triangular formation observed in the videos has become a point of fascination for UFO enthusiasts, as it is reminiscent of past sightings and encounters with alleged unidentified aircraft. Theories range from secret military operations to extraterrestrial visitors; however, no concrete evidence has been provided to support any specific explanation.

    The Sunrise, Florida UFO sighting has captured the imagination of many, and as with similar events in the past, it is likely to remain a subject of debate and fascination for years to come.

    RELATED VIDEOS, selected and posted by peter2011

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

    23-03-2023 om 20:50 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.Remains of impact that created the Moon may lie deep within Earth

    Remains of impact that created the Moon may lie deep within Earth

    Mysterious rocks at mantle’s base tied to violent “Theia” strike 4.5 billion years ago

    BY PAUL VOOSEN

    Remains of impact that created the Moon may lie deep within Earth

    Theia, perhaps as big as the proto-Earth, would have delivered its densest rocks inside the planet.

     HAGAI PERETS

    Scientists have long agreed that the Moon formed when a protoplanet, called Theia, struck Earth in its infancy some 4.5 billion years ago. Now, a team of scientists has a provocative new proposal: Theia's remains can be found in two continent-size layers of rock buried deep in Earth's mantle.

    For decades, seismologists have puzzled over these two blobs, which sit below West Africa and the Pacific Ocean and straddle the core like a pair of headphones. Up to 1000 kilometers tall and several times that wide, "they are the largest thing in the Earth's mantle," says Qian Yuan, a Ph.D. student in geodynamics at Arizona State University (ASU), Tempe. Seismic waves from earthquakes abruptly slow down when they pass through the layers, which suggests they are denser and chemically different from the surrounding mantle rock.

    The large low-shear velocity provinces (LLSVPs), as seismologists call them, might simply have crystallized out of the depths of Earth's primordial magma ocean. Or they might be dense puddles of primitive mantle rock that survived the trauma of the Moon-forming impact. But based on new isotopic evidence and modeling, Yuan believes the LLSVPs are the guts of the alien impactor itself. "This crazy idea is at least possible," says Yuan, who presented the hypothesis last week at the Lunar and Planetary Science Conference.

    The idea has rattled around lab corridors and conference halls for years. But Edward Garnero, a seismologist at ASU Tempe who was not involved in the work, says it's the first time anyone has marshaled multiple lines of evidence and mounted a serious case for it. "I think it's completely viable until someone tells me it's not."

    Evidence from Iceland and Samoa suggests the LLSVPs have existed since the time of the Moon-forming impact, says Sujoy Mukhopadhyay, a geochemist at the University of California (UC), Davis, who considers Yuan's idea plausible but is open to other explanations. Seismic imaging has traced plumes of magma that feed volcanoes on both islands all the way down to the LLSVPs. Over the past decade, Mukhopadhyay and others have discovered that lavas on the islands contain an isotopic record of radioactive elements that formed only during the first 100 million years
    of Earth history.

    Moreover, a new picture of the Moon-forming impactor suggests it could have delivered a cargo of dense rock deep inside Earth. The impact theory was developed in the 1970s to explain why the Moon is dry and doesn't have much of an iron core: In a cataclysmic impact, volatiles like water would have vaporized and escaped, while a ring of less dense rocks thrown up in the collision would have eventually coalesced into the Moon. The theory invoked an impactor the size of Mars or—in recent variants—much smaller. But recent work from Yuan's co-author, ASU Tempe astrophysicist Steven Desch, suggests Theia was nearly as big as Earth.

    In studies of Apollo Moon rocks, Desch and his colleagues measured the ratios of hydrogen to deuterium, a heavier hydrogen isotope. Light hydrogen was far more abundant in some of the Moon samples than in Earth rocks, they found. To capture and hold onto so much light hydrogen, Theia must have been massive, they proposed in a 2019 study in Geochemistry. It must also have been quite dry, as any water, which is naturally enriched in heavy hydrogen during its formation in interstellar space, would have raised the overall deuterium levels. Such a dry, large protoplanet would have separated into layers with an iron-depleted core and an iron-rich mantle, Desch says, some 2% to 3.5% denser than present-day Earth.

    Even before Yuan learned of Desch's density estimates, he was modeling Theia's fate. His model suggests that after the collision, Theia's core would have quickly merged with Earth's. He also probed the fate of Theia's mantle, varying Theia's size and density to see what conditions would have allowed the material to persist, rather than mixing in, and sink to the mantle's base. The simulations consistently showed that mantle rocks 1.5% to 3.5% denser than Earth's would survive and end up as piles near the core. The result lined up perfectly with Desch's deuterium evidence. "It's this sweet spot for the density," Desch says.

    A massive Theia would also explain the scale of the LLSVPs, which together contain six times more mass than the Moon. If they are extraterrestrial, Yuan says, only an impactor as large as Theia could have delivered them.

    There are many caveats, however, including the fuzzy evidence for the LLSVPs themselves. Their pilelike structure could simply be an illusion created by models of the interior that rely on low frequency seismic waves, which blur small differences, Barbara Romanowicz, a seismologist at UC Berkeley, and Anne Davaille, a geophysicist at Paris-Saclay University, suggested in a study in Tectonics last year. Rather than reaching up 1000 kilometers, the piles may rise only a few hundred kilometers before breaking off into branched plumes. "There may be holes in them," Romanowicz says. "They may be a bundle of tubes."

    Smaller or less monolithic LLSVPs would also be consistent with a forthcoming analysis that finds the LLSVPs are densest at the bottom, says Harriet Lau, a geophysicist at UC Berkeley. The analysis relies on two ways of imaging the deep Earth: using GPS stations to measure the way the Moon's tidal pull stretches Earth, and seismometers to sense how Earth's natural vibrations pass through the deep mantle. "Perhaps the real story behind the density is the distribution depth," she says.

    Less massive LLSVPs could complicate the idea that Theia was nearly the size of a proto-Earth, says Jennifer Jenkins, a seismologist at Durham University. Yuan's picture, she adds, "is not inconsistent with what we know, but I'm not entirely convinced."

    Desch says the team could test its idea by looking for geochemical similarities between the island lavas and rocks from the Moon's mantle. None of the Apollo samples capture the unaltered mantle, which is one reason scientists want samples from the Moon's largest impact crater, on its south pole, where such rocks may be exhumed. NASA and China are both planning robotic missions to the south pole this decade, and it is a leading candidate site for NASA's return of astronauts to the Moon.

    If Theia's remnants do lie deep in Earth's mantle, they may not be alone. Seismologists are increasingly seeing small, ultradense pockets of material in the deep mantle, only a few hundred kilometers across, often near the edges of the LLSVPs. Maybe they are the sunken remnants of iron-rich cores from other miniature planets that hit early Earth, Jenkins says. Theia, in fact, might be just one grave in a planetary cemetery.

    • *Correction, 24 March, 1:30 p.m.: An earlier version of this story misstated Qian Yuan's Ph.D. focus.

    RELATED VIDEOS

    https://www.science.org/news}

    23-03-2023 om 01:36 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.THE WEBB TELESCOPE IS SO POWERFUL, IT SPOTTED A DUST STORM ON A PLANET IN A DIFFERENT STAR SYSTEM

    THE WEBB TELESCOPE IS SO POWERFUL, IT SPOTTED A DUST STORM ON A PLANET IN A DIFFERENT STAR SYSTEM

    The Webb Telescope Is So Powerful, It Spotted a Dust Storm on a Planet in a Different Star System
    GETTY / FUTURISM

    Dark and Stormy

    For the first time ever, a dust storm has been observed outside of our Solar System — and naturally, it was the powerful James Webb Space Telescope that made the discovery.

    press release on the Space Telescope Science Institute's Webbite details the JWST-detected storm, which took place on exoplanet VHS 1256 b, a "massive brown dwarf" planet located about 40 lightyears from Earth.*

    "Ever had hot sand whip across your face?" the press release quips. "That’s a soothing experience compared to the volatile conditions discovered high in the atmosphere of planet VHS 1256 b."

    The JWST was able not only to observe the distant dust storm, but also to determine what its atmosphere is made of: "silicate particles, ranging from fine specks to small grains."

    "The team projects that the silicates swirling in these clouds periodically get too heavy and rain into the depths of the planet’s atmosphere," reads the release. "Webb’s observations also show clear signatures of water, methane and carbon monoxide, and provide evidence for carbon dioxide."

    So Much Data

    Pretty much everything about VHS 1256 b — a name that, honestly, sounds more like something you'd put in a VCR than a planet — seems extreme, per its descriptions on the STScI site.

    As the BBC notes in its reporting on the Webb discovery, the planet that was first detected in 2015 by the Vista telescope in Chile is what's known as a "super Jupiter," with an atmosphere similar to our Solar System's gas giant but way bigger, between 12 to 18 times the mass.

    While other telescopes have been able to gather in a piecemeal fashion as much information as Webb has about VHS 1256 b, this is the first time one telescope has gotten so much data at once.

    "No other telescope has identified so many features at once for a single target," the University of California Santa Cruz's Andrew Skemer, who co-wrote the team's forthcoming paper in The Astrophysical Journal Letters, said. "We’re seeing a lot of molecules in a single spectrum from Webb that detail the planet’s dynamic cloud and weather systems."

    The JWST has done it again, folks — and, as always, we simply love to see it.

    More on Webb:

    https://futurism.com/the-byte }

    23-03-2023 om 01:17 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    22-03-2023
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA’s Webb Spots Swirling, Gritty Clouds on Remote Planet

    NASA’s Webb Spots Swirling, Gritty Clouds on Remote Planet

    Researchers observing with NASA’s James Webb Space Telescope have pinpointed silicate cloud features in a distant planet’s atmosphere. The atmosphere is constantly rising, mixing, and moving during its 22-hour day, bringing hotter material up and pushing colder material down. The resulting brightness changes are so dramatic that it is the most variable planetary-mass object known to date. The team, led by Brittany Miles of the University of Arizona, also made extraordinarily clear detections of water, methane and carbon monoxide with Webb’s data, and found evidence of carbon dioxide. This is the largest number of molecules ever identified all at once on a planet outside our solar system.

    Cataloged as VHS 1256 b, the planet is about 40 light-years away and orbits not one, but two stars over a 10,000-year period. “VHS 1256 b is about four times farther from its stars than Pluto is from our Sun, which makes it a great target for Webb,” Miles said. “That means the planet’s light is not mixed with light from its stars.” Higher up in its atmosphere, where the silicate clouds are churning, temperatures reach a scorching 1,500 degrees Fahrenheit (830 degrees Celsius).

    Artist illustration of an orange planet with swirling patterns (left) that orbits two distant bright stars (top right), set against a dark speckled background.

    This illustration conceptualizes the swirling clouds identified by the James Webb Space Telescope in the atmosphere of exoplanet VHS 1256 b. The planet is about 40 light-years away and orbits two stars that are locked in their own tight rotation. Its clouds, which are filled with silicate dust, are constantly rising, mixing, and moving during its 22-hour day.
    Credits: Illustration: NASA, ESA, CSA, Joseph Olmsted (STScI)

    Within those clouds, Webb detected both larger and smaller silicate dust grains, which are shown on a spectrum. “The finer silicate grains in its atmosphere may be more like tiny particles in smoke,” noted co-author Beth Biller of the University of Edinburgh in Scotland“The larger grains might be more like very hot, very small sand particles.”

    VHS 1256 b has low gravity compared to more massive brown dwarfs, which means that its silicate clouds can appear and remain higher in its atmosphere where Webb can detect them. Another reason its skies are so turbulent is the planet’s age. In astronomical terms, it’s quite young. Only 150 million years have passed since it formed – and it will continue to change and cool over billions of years.

    In many ways, the team considers these findings to be the first “coins” pulled out of a spectrum that researchers view as a treasure chest of data. In many ways, they’ve only begun identifying its contents. “We’ve identified silicates, but better understanding which grain sizes and shapes match specific types of clouds is going to take a lot of additional work,” Miles said. “This is not the final word on this planet – it is the beginning of a large-scale modeling effort to fit Webb’s complex data.”

    Although all of the features the team observed have been spotted on other planets elsewhere in the Milky Way by other telescopes, other research teams typically identified only one at a time. “No other telescope has identified so many features at once for a single target,” said co-author Andrew Skemer of the University of California, Santa Cruz. “We’re seeing a lot of molecules in a single spectrum from Webb that detail the planet’s dynamic cloud and weather systems.”

    Graphic titled “Exoplanet VHS 1256 b Emission Spectrum.” Top right reads NIRSpec and MIRI, IFU Medium-Resolution Spectroscopy. Spectrum is plotted on a jagged, downward-trending graph with labels for water, carbon monoxide, methane, and silicates.

    A research team led by Brittany Miles of the University of Arizona used two instruments known as spectrographs aboard the James Webb Space Telescope, one on its Near Infrared Spectrograph (NIRSpec) and another on its Mid-Infrared Instrument (MIRI) to observe a vast section of near- to mid-infrared light emitted by planet VHS 1256 b. They plotted the light on the spectrum, identifying signatures of silicate clouds, water, methane and carbon monoxide. They also found evidence of carbon dioxide.
    Credits: Image: NASA, ESA, CSA, J. Olmsted (STScI); Science: Brittany Miles (University of Arizona), Sasha Hinkley (University of Exeter), Beth Biller (University of Edinburgh), Andrew Skemer (University of California, Santa Cruz)

    The team came to these conclusions by analyzing data known as spectra gathered by two instruments aboard Webb, the Near-Infrared Spectrograph (NIRSpec) and the Mid-Infrared Instrument (MIRI). Since the planet orbits at such a great distance from its stars, the researchers were able to observe it directly, rather than using the transit technique or a coronagraph to take this data.

    There will be plenty more to learn about VHS 1256 b in the months and years to come as this team – and others – continue to sift through Webb’s high-resolution infrared data. “There’s a huge return on a very modest amount of telescope time,” Biller added. “With only a few hours of observations, we have what feels like unending potential for additional discoveries.”

    What might become of this planet billions of years from now? Since it’s so far from its stars, it will become colder over time, and its skies may transition from cloudy to clear.

    The researchers observed VHS 1256 b as part of Webb’s Early Release Science program, which is designed to help transform the astronomical community’s ability to characterize planets and the disks where they form.

    The team's paper, entitled “The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b,” will be published in The Astrophysical Journal Letters on March 22.

    • The James Webb Space Telescope is the world’s premier space science observatory. Webb will solve mysteries in our solar system, look beyond to distant worlds around other stars, and probe the mysterious structures and origins of our universe and our place in it. Webb is an international program led by NASA with its partners, ESA (European Space Agency) and the Canadian Space Agency.

    Media Contacts:

    • Laura Betz

    NASA's Goddard Space Flight Center, Greenbelt, Md.

    laura.e.betz@nasa.gov

    • Claire Blome / Christine Pulliam

    Space Telescope Science Institute, Baltimore, Md.

    cblome@stsci.edu / cpulliam@stsci.edu

    RELATED VIDEOS

    https://www.nasa.gov/ }

    22-03-2023 om 23:26 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA calls on China to be 'open and transparent' with its lunar missions after revelation that its potential landing sites OVERLAP with US destinations on the moon's south pole

    NASA calls on China to be 'open and transparent' with its lunar missions after revelation that its potential landing sites OVERLAP with US destinations on the moon's south pole

    • NASA identified 13 potential landing sites for Artemis 3, while China's Chang'e-7 also picked three sites near the moon's south pole that overlap with the US 
    • 'We encourage transparency and peaceful exploration of space, per the tenets of the Artemis Accords and the Outer Space Treaty,' NASA said 
    • Chang'e-7 is set for 2024 - it will be uncrewed and consist of an orbiter, lander, a mini hopping probe and a rover - while Artemis 3 is set for 2025
    • 'Just as the lunar South Pole is of scientific interest to NASA, it is also of scientific interest to other nations, so overlap ... is to be expected,' NASA said

    NASA has called on China to be 'open and transparent' with its lunar missions following a revelation of overlap between the two nations in potential landing sites near the moon's south pole.

    'Just as the lunar South Pole is of scientific interest to NASA, it is also of scientific interest to other nations, so overlap in potential landing regions is to be expected,' NASA told DailyMail.com. 

    The American space agency earlier this month identified 13 potential landing sites for the Artemis 3 crewed mission that's currently scheduled for late 2025 and will be the first time Americans set foot on the lunar surface in a half century.   

    In a Chinese journal article on possible landing sites authored by Chang'e-4 lunar mission commander Zhang He and others, 10 spots are mentioned. Artemis 3 and Chang’e-7 both identify sites near Shackleton, Haworth and Nobile craters as potential landing zones.

    'We’ll continue to share our plans with the world as we are able, and hope that other nations will share their plans with us. We encourage transparency and peaceful exploration of space, per the tenets of the Artemis Accords and the Outer Space Treaty,' the American space agency said.

    NASA has called on China to be 'open and transparent' with its manned lunar missions following a revelation of overlap in potential landing sites near the moon's south pole between the two countries

    NASA has called on China to be 'open and transparent' with its manned lunar missions following a revelation of overlap in potential landing sites near the moon's south pole between the two countries

    'In exploring the Moon, we will follow what we have spelled out in the Artemis Accords—that we will be transparent about all activities, operate in a safe and responsible manner, and avoid harmful interference,' NASA added.

    'We want to be as open with the international community as we can, and as a recent example, we announced 13 candidate landing regions for Artemis III.' 

    The space agency already discusses its plans at several forums, including the International Space Exploration Coordination Group (ISECG), of which China is a member. 

    Chang'e-7, which is named after the Chinese moon goddess Chang'e, will be uncrewed and consist of an orbiter, lander, a mini hopping probe and a rover, is set for 2024.

    The American space agency earlier this month identified 13 potential landing sites for the Artemis 3 crewed mission that's currently scheduled for late 2025 and will be the first time Americans set foot on the lunar surface in a half century

    The American space agency earlier this month identified 13 potential landing sites for the Artemis 3 crewed mission that's currently scheduled for late 2025 and will be the first time Americans set foot on the lunar surface in a half century

    The overlapping sites are partly the result that region of the moon's higher elevation, good lighting and proximity to shadowed craters that may trap water-ice, according to SpaceNews, which first reported the news

    The overlapping sites are partly the result that region of the moon's higher elevation, good lighting and proximity to shadowed craters that may trap water-ice, according to SpaceNews, which first reported the news

    The overlapping sites are partly the result that region of the moon's higher elevation, good lighting and proximity to shadowed craters that may trap water-ice, according to SpaceNews, which first reported the overlap.

    It remains to be seen how the rival nations would deal with potential conflicts due to the 2011 Wolf Amendment - which prohibits NASA from using government funds to engage in direct, bilateral cooperation with the Chinese government and China-affiliated organizations without explicit authorization from Congress and the FBI.

    However, in 2015 the Obama administration began something called the U.S.-China Civil Space Dialogue, which allowed for discussion of space matters; that was continued into the Trump administration.

    A State Department spokesperson told the space outlet on background: 'The last U.S.-China Civil Space Dialogue was in 2017. There are no plans presently for another civil space dialogue. Should a civil space dialogue be scheduled, the United States will announce at the appropriate time.

    'We have and will continue to keep the lines of communication open with Beijing, including on issues of spaceflight safety.'

    Sarah Noble, Artemis lunar science lead for NASA’s Planetary Science Division, said in a previous statement: ‘Several of the proposed sites within the regions are located among some of the oldest parts of the moon, and together with the permanently shadowed regions, provide the opportunity to learn about the history of the Moon through previously unstudied lunar materials.’

    'In exploring the Moon, we will follow what we have spelled out in the Artemis Accords—that we will be transparent about all activities, operate in a safe and responsible manner, and avoid harmful interference,' NASA said

    'In exploring the Moon, we will follow what we have spelled out in the Artemis Accords—that we will be transparent about all activities, operate in a safe and responsible manner, and avoid harmful interference,' NASA said

    NASA officials have said they will narrow down their list about 18 months before Artemis 3 so they can prepare for potential landings at each site.

    There has been a recent war of words between the two countries over space activities.

    Last month, NASA administrator Bill Nelson told a German newspaper that China is planning to take over the moon.

    'We must be very concerned that China is landing on the moon and saying: 'It's ours now and you stay out',' he said.

    China expressed its displeasure quickly.

    Zhao Lijian, a spokesman at the Chinese foreign ministry, said in a statement: 'This is not the first time that the head of the US National Aeronautics and Space Administration has ignored the facts and spoken irresponsibly about China.

    'The US side has constantly constructed a smear campaign against China's normal and reasonable outer space endeavors, and China firmly opposes such irresponsible remarks.'

    Christopher Newman, professor of space law and policy at Northumbria University in the United Kingdom, told SpaceNews that 'this is a genuine opportunity for collaboration and cooperation between the two giant powers, and would be an opportunity to show all the rhetoric about space exploration being more than geopolitical in nature.'

    'However, in reality it is not hard to see why they both want the same spots. It is prime lunar real estate for in-situ resource utilization. This could be the first potential point of conflict over resources beyond Earth,' he added.

    A recent article in Beijing's Global Times said: 'Space observers also pointed out that as NASA is trying hard to relive its Apollo glories, China is working on innovative plans to carry out its own crewed moon landing missions.'

    https://www.dailymail.co.uk/ }

    22-03-2023 om 22:58 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Artemis III: NASA’s First Human Mission to the Lunar South Pole

    Illustration of SpaceX Starship human lander design that will carry NASA astronauts to the Moon's surface during the first Artemis crewed lunar landing.

    Artemis III: NASA’s First Human Mission to the Lunar South Pole

    Humans have always been drawn to explore, discover, and learn as much as we can about the world—and worlds—around us. This isn’t always easy, but it’s in our nature. For the benefit of all humanity, NASA and its partners will land the first woman and first person of color on the surface of the Moon with Artemis.

    Following two Artemis test missions, Artemis III, currently planned for 2025, will mark humanity’s first return to the lunar surface in more than 50 years. NASA will make history by sending the first humans to explore the region near the lunar South Pole.

    On the way

    NASA’s Space Launch System rocket carrying the Orion spacecraft launches on the Artemis I flight test, Wednesday, Nov. 16, 2022.

    NASA’s Space Launch System rocket carrying the Orion spacecraft launches on the Artemis I flight test, Wednesday, Nov. 16, 2022, from Launch Complex 39B at NASA’s Kennedy Space Center in Florida. NASA’s Artemis I mission is the first integrated flight test of the agency’s deep space exploration systems: the Orion spacecraft, Space Launch System (SLS) rocket, and ground systems. SLS and Orion launched at 1:47 a.m. EST, from Launch Pad 39B at the Kennedy Space Center.
    Credits: NASA/Joel Kowsky

    NASA’s Orion spacecraft will be the crew’s ride to and from Earth and into and out of lunar orbit. Orion is the only spacecraft capable of returning crews to Earth at lunar reentry velocities. On the successful Artemis I mission, Orion’s uniquely designed heat shield was recently tested under these extreme reentry conditions. Four astronauts will depart from Launch Pad 39B at Kennedy Space Center in Florida atop the Space Launch System (SLS), the only rocket powerful enough to send Orion, its crew, and their supplies to the Moon in a single launch. The crew will be selected from among the most diverse astronaut corps in history, each equipped with unique skills and intensively trained.

    First the crew will launch to Earth orbit where they will perform systems checks and solar panel adjustments on Orion. Then, a powerful push from SLS’s interim cryogenic propulsion stage will help Orion perform a translunar injection maneuver, setting its course to the Moon.

    For several days, the crew will travel toward the Moon and perform corrective engine burns to intercept the Moon’s gravitational field. At the right time and location, Orion will perform a series of two engine burns to place the spacecraft in a lunar Near-Rectilinear Halo Orbit (NRHO). From hundreds of potential orbits, NASA selected NRHO to achieve long-term Artemis goals. NRHO will provide near-constant communications with Earth and access to sites all over the Moon. Because it is gravitationally balanced between Earth and the Moon, this orbit will maximize fuel efficiency. On future missions, NASA and its partners will assemble the Gateway lunar space station in NRHO to serve as a hub for Artemis missions.

    NASA has selected SpaceX to provide the human landing system that will transport Artemis III astronauts from Orion in lunar orbit to the surface of the Moon and back again. SpaceX plans to use a unique concept of operations to increase the overall efficiency of their lander. After a series of tests, SpaceX will fly at least one uncrewed demo mission that lands Starship on the lunar surface. When Starship has met all of NASA’s requirements and high standards for crew safety, it will be ready for its first Artemis mission.

    Before the crew launch, SpaceX will launch a storage depot to Earth orbit. A series of reusable tankers will carry propellant to the storage depot to fuel the human landing system. The uncrewed Starship human landing system will then launch to Earth orbit and rendezvous with the storage depot to fill its tanks before executing a translunar injection engine burn and traveling approximately six days to NRHO where it will await the Artemis III crew.

    When both spacecraft have arrived in NRHO, Orion will dock with the Starship human landing system in preparation for the first lunar surface expedition of the 21st century. Once the crew and their supplies are ready, two astronauts will board Starship and two will remain in Orion. Orion will undock and back away from Starship to remain in NRHO for roughly one orbit around the Moon, lasting about 6.5 days. This will match the length of the surface expedition, so as Orion completes its orbit, the two person surface crew will finish their work on the surface in time to launch back up to meet the spacecraft.

    NASA has its sights set on locations around the South Pole for the Artemis era of human lunar exploration. Extreme, contrasting conditions make it a challenging location for Earthlings to land, live, and work, but the region’s unique characteristics hold promise for unprecedented deep space scientific discoveries. Using advanced technology including autonomous systems, the crew inside of Starship will land at a carefully selected site within a 100-meter radius.

    On the Moon

    Artist’s rendering of SpaceX Starship human lander design.

    Illustration of SpaceX Starship human landing system design.
    Credits: SpaceX

    After touchdown, the surface crew’s first task will be to ensure all systems are ready for their lunar surface stay. Then they will rest, eat, and recharge for the first full day of the expedition.

    During their time on the Moon, the astronauts will do scientific work inside Starship and conduct a series of moonwalks, exiting Starship to explore the surface. The astronauts will don advanced spacesuits, exit through an airlock, and descend on Starship’s elevator. NASA has selected Axiom Space to provide the Artemis III surface suits and spacewalk systems. These suits will give the astronauts increased range of motion and flexibility to explore more of the landscape than on previous lunar missions.

    During their moonwalks, the astronauts will take pictures and video, survey geology, retrieve samples, and collect other data to meet specific scientific objectives. The view from the lunar South Pole region will look very different from the photos taken on Apollo missions in the Moon’s equatorial region. The Sun will hover just above the horizon, casting long, dark shadows across the terrain, which the crew will explore using headlamps and navigational tools. The information and materials collected by Artemis III astronauts will increase our understanding of the mysterious South Pole region, the Moon, and our solar system.

    Mission control teams on the ground will be in contact with the crew as they relay what they see, hear, and feel. Through mission coverage and the ability to send high quality images and video to the ground with advanced communication technology, they will be sharing a unique new human experience with the world.

    On the journey home

    On flight day 25 of the Artemis I mission, Orion captured this photo of the Earth from a camera mounted on one of its solar arrays. Earth appears as a crescent above the array.

    On flight day 25 of the Artemis I mission, Orion captured this photo of the Earth from a camera mounted on one of its solar arrays.
    Credits: NASA

    When their surface expedition is complete, the two astronauts will lift off the surface of the Moon and head back to NRHO in Starship to reunite with their crewmates in Orion. After docking, the crew will spend up to five days in orbit, transferring samples between the vehicles and preparing for the journey back to Earth.

    When they reach the optimal NRHO departure point, with all four astronauts back in Orion, they will undock and ignite Orion’s engines, slinging the spacecraft past the Moon, and allowing it to coast toward Earth. The crew will travel about 24,855 miles (about 40,000 kilometers) per hour during reentry into Earth’s atmosphere. Assisted by 11 parachutes, the spacecraft will splash down in the Pacific Ocean where it and the crew will be retrieved with support from the U.S. Coast Guard and U.S. Navy.

    Artemis III will be one of the most complex undertakings of engineering and human ingenuity in the history of deep space exploration to date. The astronauts' observations, samples, and data collected will expand our understanding of our solar system and home planet, while inspiring the next generation.

    This mission will usher in a future in which humans consistently access the Moon, and human planetary exploration missions are within reach. Each Artemis mission will increase our knowledge, refine our operations, and prove our technology as we prepare for the first human mission to Mars.

    Artemis III Mission Map

    Artemis III will be humanity’s return to the lunar surface and NASA will make history by sending the first humans to the lunar South Pole region.

    Artemis III will be humanity’s return to the lunar surface and NASA will make history by sending the first humans to the lunar South Pole region.
    Credits: NASA
    • To learn more and get the latest updates, follow @NASAArtemis on Facebook, Instagram, and Twitter, and subscribe to the Artemis Blog.

    https://www.nasa.gov/ }

    22-03-2023 om 22:33 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Wolf-Rayet 124

    Wolf-Rayet 124

    Driven by powerful stellar winds, expanding shrouds of gas and dust frame hot, luminous star Wolf-Rayet 124 in this sharp infrared view. The eye-catching 6-spike star pattern is characteristic of stellar images made with the 18 hexagonal mirrors of the James Webb Space Telescope. About 15,000 light-years distant toward the pointed northern constellation Sagitta, WR 124 has over 30 times the mass of the Sun.

    Produced in a brief and rarely spotted phase of massive star evolution in the Milky Way, this star's turbulent nebula is nearly 6 light-years across. It heralds WR 124's impending stellar death in a supernova explosion. Formed in the expanding nebula, dusty interstellar debris that survives the supernova will influence the formation of future generations of stars.

    Image Credit: NASAESACSASTScIWebb ERO Production Team

    RELATED VIDEOS

     

    https://science.nasa.gov/ }

    22-03-2023 om 21:41 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.7 Amazing Ancient Technologies Too Advanced for Their Time (Video)

    Ancient Egyptian war chariot. Source: ratpack223 / Adobe Stock.

    7 Amazing Ancient Technologies Too Advanced for Their Time (Video)

    Throughout history, there have been many civilizations that have left their mark on the world through their impressive architectural feats, artistic creations, and innovative technologies. While some of these ancient technologies have been lost to time, others continue to mystify and amaze us today.

    From the amazing machinery used to build the pyramids, to the advanced weaponry of ancient China and the invention of the Egyptian war chariot , there are countless examples of ancient technologies that were far ahead of their time. But how did these ancient civilizations manage to achieve such remarkable feats without the benefit of modern technology? Join us as we explore some of the most incredible ancient technologies that continue to inspire wonder and admiration today.

    • Top image: Ancient Egyptian war chariot.
    • Source: ratpack223 / Adobe Stock.

    By Robbie Mitchell

    RELATED VIDEOS

    https://www.ancient-origins.net/ }

    22-03-2023 om 21:03 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Glowing Object Near Aircraft Over Adelaide. South Australia, March 22, 2023, UFO Sighting News.

    Glowing Object Near Aircraft Over Adelaide. South Australia, March 22, 2023, UFO Sighting News.

    Date of sighting: March 22, 2023
    Location of sighting: Adelaide, South Australia
     
    This UFO was visible for only a few seconds, but the photographer was able to quickly snap a few shots for us. Here we see object in the upper left corner and the aircraft in the lower right. The UFO was so bright it almost looked like a cloud, but no cloud could move that fast or far from the camera in four seconds. The speed, the color and the fact its so close to the plane all indicate its a alien scout ship, data gathering for sending back to a home planet. This UFO is very bright and it is not a drone, but an actual piloted craft. 
    Scott C. Waring - Taiwan 
     
    Eyewitness states: 
    On the 22-3-2023 at 11.17 am, I was photographing an airliner flying out of Adelaide South Australia, when an extremely bright object appeared in my view finder. The object appeared at the top of the view finder, coming in from the north-west, and descending rapidly to the bottom of the view finder heading east. It was visible for about four seconds

    https://www.ufosightingsdaily.com/ }

    22-03-2023 om 18:46 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.Fighter jet followed by black cube over Texas, March 21, 2023, UFO Sighting News.

    Fighter jet followed by black cube over Texas, March 21, 2023, UFO Sighting News.



    Date of sighting: March 21, 2023

    Location of sighting: Texas, USA
    Source: MUFON
     
    Guys this is something big. This black craft has many sides, like a diamond of sorts, but black. The eyewitness said it seemed to have an aura, but it didn't come out on camera, however a screenshot quickly confirms that detail. A glowing aura is seen around the UFO above. This means its some sort of energy field from its propulsion. It was following an old military jet, maybe monitoring it, scanning and gathering data to send back to its homeworld. For many alien species, oxygen would be like us breathing propane gas, so they send probes to gather info to learn about us. 
    Scott C. Waring - Taiwan 
     
    Eyewitness states:
     F-111 fighter jet flew west to east over the house. I thought was strange, never see fighter jets in this area. Also I thought they were decommissioned. Seconds later a strange orb like object flew from the area the jet left to the north then turned west out of sight. My wife got me to film it with my iPhone. Zoomed in seems to have a glow about it looks almost like an octagon shaped ball. It seemed to fly fast then slow to almost a stop then turned west till out of view.

    https://www.ufosightingsdaily.com/ }

    22-03-2023 om 18:42 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.Lights Flash And Shoot Off, Pennsylvania March 16, 2023, UFO Sighting News. Video.

    Lights Flash And Shoot Off, Pennsylvania March 16, 2023, UFO Sighting News. Video

    Date of sighting: March 16, 2023

    Location of sighting: Pennsylvania, USA
     
    The report didn't cite the city, but this glowing light was caught as a guy went onto the back deck having a smoke. The light flashed on and off several times and then suddenly shot off into the distance. The flashing is the UFOs powering up and there are two objects side by side shooting away. The UFOs may have come from an underground base about 5 miles below the surface and materialized in the sky above the neighborhood.
    Scott C. Waring - Taiwan 
     
    Eyewitness states: 
    This video was captured off the deck of my residence. Strange lights that speeded away.

    https://www.ufosightingsdaily.com/ }

    22-03-2023 om 18:37 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.Fast moving underwater UFO/USO caught on film by deep ocean ROV

    Fast moving underwater UFO/USO caught on film by deep ocean ROV

    On June 29, 2019 a deep ocean ROV (remotely operated vehicle) captured at a depth of 1789 meters a UFO/USO passing the ROV at high speed. 

    This USO/UFO footage was filmed with a work class ROV at an ocean depth of 5870 Feet (1789 Meters) in the Gulf of Mexico. The USO was untethered and was operating at a depth that prevented any kind of remote operation. 
    While the footage quality isn't excellent, ROV operators that have seen the footage have no idea what the object may have been but concluded that it is not organic. 
    The USO demonstrated advanced AI operation, construction, and power management capabilities that are not known in the commercial ROV world. 
    This footage is further proof that these USOs do exist and have been with us for as long as airborne UFOs have. We only need to recognize and understand this phenomenon whether they are of extraterrestrial origin or military. 
    Timestamps Video: 
    1. Context from an ROV Operator (00:30) 
    2. USO Footage (12:00) 
    3. USO Replay (12:40) 
    4. USO Slow Motion (13:00)
      

    RELATED VIDEOS

    http://ufosightingshotspot.blogspot.com/ }

    22-03-2023 om 18:13 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.Unraveling the Texas UFO Puzzle: Fighter Jet and Glowing Octagonal Object

    Unraveling the Texas UFO Puzzle: Fighter Jet and Glowing Octagonal Object

    UFO filmed over Texas

    UFO filmed over Texas

    On the evening of March 21, 2023, a bizarre UFO sighting took place over the skies of Texas, leaving residents baffled and sparking curiosity across the nation. The witness, who managed to capture the event on video using his iPhone, reported seeing an F-111 fighter jet flying low over his house, followed by a strange orb-like object just seconds later.

    The witness described the jet flying from west to east over his home, which he found peculiar, as fighter jets are not commonly seen in the area. Furthermore, he noted that F-111 fighter jets were decommissioned, adding another layer of mystery to the sighting.

    UFO sighting report

    Just moments after the jet’s appearance, the witness and his wife spotted a round object flying through the sky. Initially thought to be a balloon, the object seemed to have an octagonal shape and emitted a glowing aura. The UFO traveled from the area where the jet had disappeared, first heading north before making a sharp turn westward and vanishing from sight.

    The video, shot on an iPhone, clearly shows the unidentified object moving at varying speeds. At times, the object appeared to be flying quickly, while at other moments, it seemed to slow down to an almost complete stop before changing direction.

    The mysterious sighting has raised several questions, such as why an F-111 fighter jet, which is no longer in service, would be present in the area. Additionally, the erratic movements and glowing appearance of the unidentified object defy conventional explanations.

    As of now, there has been no official comment from the military or aviation authorities on the incident. However, the video evidence and witness account have intrigued UFO enthusiasts and the general public alike, prompting further investigations into the event.

    As we await answers, the enigmatic UFO sighting over Texas serves as a reminder that there is still much to learn about our skies and the potential for unexplained phenomena. Whether the object turns out to be a military experiment, an advanced drone, or something more otherworldly, this incident has undoubtedly captured the imagination of people all around the world.

    RELATED VIDEOS

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

    22-03-2023 om 17:46 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.How Metal Artists In India Are Keeping A 4,500-Year-Old Craft Alive (Video)

    A bronze sculpture, representational. Source: DivineWorld / Adobe Stock

    How Metal Artists In India Are Keeping A 4,500-Year-Old Craft Alive (Video)

    Despite the challenges, metal artists in India are working to keep the ancient craft of Dhokra art alive. This traditional craft involves the use of a non-ferrous metal, often brass or bronze, to create intricate and detailed sculptures. The process of creating Dhokra art, which has endured for over four millennia, involves a combination of wax casting and metal casting techniques, resulting in unique and one-of-a-kind pieces.

    To ensure the survival of this craft, metal artists are working to adapt and evolve their techniques, while also educating younger generations about the art form. By incorporating modern technologies and experimenting with new materials, these artists are finding new ways to produce Dhokra art and keep the tradition alive for future generations to appreciate and enjoy.

    • Top image: A bronze sculpture, representational.
    • SourceDivineWorld / Adobe Stock

    By Joanna Gillan

    RELATED VIDEOS

    https://www.ancient-origins.net/ }

    22-03-2023 om 01:44 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.15 of Ancient History’s Most Ingenious Siege Weapons (Video)

    Siege weapon in action. Source: Smulsky / Adobe Stock.

    15 of Ancient History’s Most Ingenious Siege Weapons (Video)

    Warfare has been a constant throughout human history, and with it, the development of increasingly sophisticated weaponry to overcome defensive fortifications. The ancient world was no exception, and siege warfare was a common tactic used to conquer enemy cities and strongholds. To accomplish this, ancient armies employed an array of ingenious siege weapons that varied from simple battering rams to complex machines capable of launching projectiles with deadly accuracy.

    From the ballista, a giant crossbow first used by the ancient Greeks, to the trebuchet, which could hurl projectiles weighing over 1,000kg with ease, our ancestors were no slouches when it came to creating devastating weaponry.  As technology advanced, so did the sophistication of these ancient siege weapons , with some armies even employing early forms of flamethrowers and chemical weapons. While the brutality of ancient siege warfare may seem barbaric by modern standards, the ingenuity and engineering prowess displayed in these ancient siege weapons are a testament to humanity's endless quest for innovation and advancement.

    • Top image: Siege weapon in action.
    • Source: Smulsky / Adobe Stock.

    By Robbie Mitchell

    RELATED VIDEOS

    https://www.ancient-origins.net/ }

    22-03-2023 om 01:25 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Experten waarschuwen in nieuw rapport voor “klimaat-tijdbom”: “Nú handelen voor leefbare toekomst”
    Illustratiebeeld.
    Illustratiebeeld. 
    © ANP / EPA

    Experten waarschuwen in nieuw rapport voor “klimaat-tijdbom”: “Nú handelen voor leefbare toekomst”

    Zelfs als de uitstoot van broeikasgassen de komende jaren drastisch vermindert, is het “waarschijnlijk” dat de opwarming van de aarde in de nabije toekomst boven de 1,5 graad Celsius uitkomt. Dat blijkt uit een nieuw rapport van het IPCC, het klimaatpanel van de Verenigde Naties. De klimaatwetenschappers zien tal van “uitvoerbare en effectieve” opties om de uitstoot te verlagen. “Als we nú handelen, kunnen we nog steeds een leefbare en duurzame toekomst voor iedereen veiligstellen”, zegt IPCC-voorzitter Hoesung Lee.

    In het rapport beschrijven de wetenschappers hoe de klimaatverandering evolueert en wat de gevolgen ervan zijn. De grens van anderhalve graad wordt in de meeste scenario’s al tussen 2030 en 2035 bereikt. Maar als er onmiddellijk wordt ingegrepen, kan de overschrijding nog beperkt blijven, klinkt het.

    Volgens de wetenschappers bedraagt de opwarming momenteel al 1,1 graden Celsius en is die zonder twijfel veroorzaakt door de mens. Het IPCC schrijft bovendien dat “elke toename van de opwarming van de aarde de gevaren zal intensiveren”. Het gaat dan onder meer om intensere hittegolven, zwaardere regenval en extreme droogte.

    KIJK.  

    Zowat 3,3 tot 3,6 miljard mensen, voornamelijk in de armste landen, wonen momenteel al in een gebied dat zeer kwetsbaar is voor de klimaatverandering. Dat terwijl zij eigenlijk het minst hebben bijgedragen aan die opwarming.

    Volgens onze weervrouw Jill Peeters gaat het veel moeite kosten om ons klimaat te redden. “We weten dit al lang, maar het blijft choquerend”, zegt ze bij HLN LIVE. “Het is een existentiële crisis die sneller gaat dan je je kan voorstellen.” Om de situatie te verbeteren is het volgens Peeters dan ook nodig om “nu meteen in gang te schieten”.

    Uitstoot dringend naar beneden

    Volgens het rapport stevenen we nog steeds af op een opwarming van zo’n 3 graden aan het einde van deze eeuw, ten opzichte van voor de industrialisatie. Het panel ziet dan ook veel redenen om snel werk te maken van de uitstootverlaging. Als ons energiesysteem snel van fossiele brandstoffen afstapt, zal ook de luchtkwaliteit verbeteren en dat is goed voor de gezondheid van de mensen. Alleen al de economische voordelen daarvan zouden volgens het IPCC “grofweg gelijk, of mogelijk groter” zijn dan de kosten.

    Er is nog een kans om een duurzame toekomst voor iedereen te garanderen, maar die slinkt ziender­ogen.

    IPCC-klimaatpanel

    Om de doelstelling van 1,5 graad in leven te houden, moet de uitstoot van broeikasgassen tegen 2050 netto-nul bedragen. Dat wil zeggen dat er niet meer broeikasgassen mogen vrijkomen dan dat er kunnen worden opgeslagen of uit de atmosfeer worden weggenomen. “Er is nog een kans om een duurzame toekomst voor iedereen te garanderen, maar die slinkt zienderogen”, waarschuwen de wetenschappers.

    Verschillende oplossingen zijn al voorhanden, stelt het IPCC, maar het huidige beleid hinkt achterop. Bovendien zijn ook de geldstromen niet goed afgestemd. Zo vloeit er nog altijd meer geld naar fossiele brandstofprojecten dan naar de aanpak van de klimaatverandering, klinkt het.

    De wetenschappers stellen voor om de uitstoot van broeikasgassen op de volgende manieren te verlagen

    • Het energiesysteem moet klimaatneutraal worden, bijvoorbeeld door over te gaan op zonne- en windenergie, aardwarmte of waterkracht
    • Ecosystemen en bossen moeten worden hersteld 
    • De uitstoot van het broeikasgas methaan – afkomstig uit afval, de landbouw en fossiele brandstoffen – moet worden gereduceerd. Methaan houdt op korte tijd immers heel veel warmte in de atmosfeer vast 
    • Mensen moeten minder zuivel en vlees consumeren 

    “Klimaat-tijdbom ontmantelen”

    VN-secretaris-generaal António Guterres roept rijke landen op om sneller klimaatneutraal te worden, liefst al in 2040. Dat is nodig om de “klimaat-tijdbom” te ontmantelen, zei hij in een videoboodschap op de persconferentie van het IPCC. “De mensheid bevindt zich op dun ijs. En dat ijs smelt snel”, aldus de VN-baas.

    Guterres benadrukte de rijke landen met hun industrialisatie in het verleden al veel meer broeikasgassen hebben uitgestoten dan arme landen. Verder zei hij dat opkomende economieën rond 2050 klimaatneutraal moeten zijn.

    VN-secretaris-generaal António Guterres
    VN-secretaris-generaal António Guterres 
    © AP

    Ook België is “historische uitstoter”

    Milieuorganisatie Greenpeace België zoomt ook in op ons land, want in juni moet België een nieuw nationaal energie- en klimaatplan indienen bij de Europese Commissie. Die onderhandelingen zitten echter al even in het slop. Vooral Vlaanderen, verantwoordelijk voor 70 procent van de Belgische uitstoot, zou zich verzetten tegen ambitieuzere doelstellingen. “Rijke landen zoals België, en regio’s zoals Vlaanderen, hebben als historische uitstoters een enorme verantwoordelijkheid”, aldus de organisatie.

    Oxfam België noemt het IPCC-rapport “het rapport van de laatste kans”. Volgens Oxfam mag iedereen op aarde nog maar minder dan 2,2 ton CO2 per jaar uitstoten om de uitstoot tegen 2030 wereldwijd te halveren. Een kaap die de rijkste 1 procent in amper twaalf dagen rondt. “We hebben een snelle afbouw van fossiele brandstoffen nodig, anders wachten ons nog catastrofes.”

    Lees ook: 

    https://www.hln.be/  }

    22-03-2023 om 01:09 geschreven door peter  

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    Categorie:HLN.be - Het Laatste Nieuws ( NL)
    21-03-2023
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Underwater UFO/USO Caught on Film | Deep Ocean ROV Footage

    Underwater UFO/USO Caught on Film | Deep Ocean ROV Footage

    What do you think it is? Like, comment and subscribe for more deep water exploration footage.

    Timestamps:

    - Context from an ROV Operator (00:30)

    - USO Footage (12:00)

    - USO Replay (12:40)

    - USO Slow Motion (13:00)

    Overview:

    This USO/UFO footage was filmed with a work class ROV at an ocean depth of 5870 Feet (1789 Meters) in the Gulf of Mexico. While the footage quality isn't excellent, ROV operators that have seen the footage have concluded that it is not organic. The USO was untethered and was operating at a depth that prevented any kind of remote operation. If it was of Russian or Chinese origin, the USO demonstrated advanced AI operation, construction, and power management capabilities that are not known in the commercial ROV world.

    USOs have been sighted before by commercial ROV pilots, but this is the first footage (as far as we know) to ever see the light of day.

    https://www.youtube.com/ }

    21-03-2023 om 22:58 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.Peruvian Archaeologists Uncover Two-faced Moche Men with Cosmic Connections

    The two-faced Moche man figure painted on the lower part of the pillar. Two images of two-faced men have been discovered at the Moche site of Pañamarca, Peru. Source: Lisa Trever/Panamarca

    Peruvian Archaeologists Uncover Two-faced Moche Men with Cosmic Connections

    Painted on a pillar within a ceremonial hall, archaeologists have found a 1,400-year-old “two faced man”, with cosmic associations.

    The Moche culture was a pre-Columbian civilization that thrived between 100 BC and 700 AD, farming and fishing, in the northern coastal region of Peru. Known for their exquisite pottery featuring animals, people, and scenes from everyday life, they were also skilled metalworkers and produced fine gold and silver jewelry.

    Now, a team of archaeologists have discovered two 1,400-year-old murals depicting two-faced men within a ceremonial hall. According to a report in Live Science , the two-faced men might refer to sacrifice, and "cosmic realms".

    Upper and lower men are visible here on the pillar. Archaeologist Gabriela Cervantes Quequezana examines the imagery of the painted pillar. (Lisa Trever/Panamarca)

    Upper and lower men are visible here on the pillar. Archaeologist Gabriela Cervantes Quequezana examines the imagery of the painted pillar.

    (Lisa Trever/ Panamarca)

    Rediscovering Ancient Artisans

    Two murals of two-faced men holding unusual treasures were unearthed by archaeologists in August 2022 at the 1,400-year-old archaeological site of Pañamarca. Located in Peru's lower Nepeña Valley province of Huari, in the Ancash region of coastal Peru, the site features a large complex of stone structures including a central plaza, several temples, and residential areas. The murals were drawn between 550 AD and 800 AD, at the height of the Moche people’s rule of northern coastal Peru.

    READ ALSO

    The archaeological work was conducted by the Archaeological Research Project (PIA) “ Paisajes Arqueológicos de Pañamarca ” which is collaboratively led by the international team of Jessica Ortiz Zevallos, Lisa Trever of Columbia University and Michele Koons of the Denver Museum of Nature & Science (DMNS).

    Interpreting The Painted Pillar

    The two murals both adorn the same pillar within a large ceremonial hall. One of the murals, located at the top of the pillar, features a man with two faces holding a feather fan in one hand, and in the other hand he holds a goblet with four hummingbirds drinking from it. The second two-faced man is painted on the lower aspect of the pillar and has a moving feather fan in one hand and a stick-like object in the other.

    Two images of two-faced men have been discovered at the Moche site of Pañamarca, Peru. Left; The upper figure painted on the pillar holding a goblet feeding hummingbirds, and a feather fan. Right; the lower figure holding a fan and an unidentified stick-like object.  (Lisa Trever/Panamarca)

    Two images of two-faced men have been discovered at the Moche site of Pañamarca, Peru. Left; The upper figure painted on the pillar holding a goblet feeding hummingbirds, and a feather fan. Right; the lower figure holding a fan and an unidentified stick-like object.  

    (Lisa Trever/ Panamarca)

    Both of the two-faced men are depicted with headdresses or crowns and wearing colorful clothing held tight with sizable belts. Lisa Trever is an associate professor of pre-Columbian art history and archaeology at Columbia University , who led the discovery team, and she told Live Science that the reason the Moche artists depicted these two men “is a mystery.”

    Probing the Two-faced Men Mystery

    Dr. Trever suspects that the ancient artists may have been “experimenting with how to show movement, and two narrative moments at once." Furthermore, the archaeologist suspects the two men “may be deities,” but she added that this is uncertain because most depictions of deities in Moche art have non-human aspects “like fangs, or the faces or tails or wings of various creatures.” But these two murals, even though they have two faces, “seem entirely human," Trever noted.

    Since uncovering the first mural in 1958, archaeologists have been studying the ceremonial hall at Pañamarca, now for over 60 years. Putting the depictions of two headed men in context, other murals within the ceremonial hall depict a priestess, a serpent and a bat. And according to a statement by the team, despite six decades of study, much of the hall is still unexcavated and it is thought that many more murals are awaiting discovery.

    Panoramas of the Moche complex under excavation at Pañamarca. (Aerial drone photography by J. Antonio Ochatoma Cabrera/Panamarca)

    Panoramas of the Moche complex under excavation at Pañamarca. 

    (Aerial drone photography by J. Antonio Ochatoma Cabrera/ Panamarca)

    Exploring Cosmic Connections

    Trever said one of the interesting things about the hall is the unusual density of paintings within it. This means the team can only excavate selected aspects of the building each archaeological field season. Trever said the team still has a lot of questions about the architecture and its functions and that it's still unknown how the Moche used this ritual space.

    What is known about the ceremonial hall, however, is that it was reserved for use only by priests. The narrow passages and interior spaces suggest ritual use, and that “it was not a public space." Trever added it was probably open to “the leaders or elders of the community at Pañamarca." Edward Swenson , director of the Archaeology Centre at the University of Toronto, told Live Science that the two-faced men might have represented “a mortal wearing a mask and thus impersonating or becoming one with [the] supernatural." Furthermore, a connection with the gods might also be indicated in the detail of the hummingbirds drinking from the goblet.

    Picking From the Peruvian Pantheon

    Swenson said he interprets the hummingbirds drinking from the cup as “a powerful invocation of the centrality of sacrifice in Moche worldview." He added that sacrifice served as “a critical mechanism to ensure the circulation of life-giving fluids between beings and cosmic realms."

    Like the Inca of Peru, the Moche people worshipped a wide variety of gods and deities associated with nature, agriculture, and fertility. Their primary gods included “Ai-Apaec,” a god of sacrifice and warfare; the “Decapitator,” who was a god of death and the underworld; and the Moon Goddess, who was associated with fertility, childbirth, and the menstrual cycle. It might be the case that the hummingbird was regarded as a messenger of the gods, transferring sacrificed human souls to the other world/s.

    • Top image: The two-faced Moche man figure painted on the lower part of the pillar. Two images of two-faced men have been discovered at the Moche site of Pañamarca, Peru.  
    • Source: Lisa Trever/ Panamarca

    By Ashley Cowie

    https://www.ancient-origins.net/ }

    21-03-2023 om 22:49 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Is Archaeology Getting it Wrong? ‘Ancient Stone Tools’ Accidentally Made by Modern Monkeys

    Example of a long-tailed macaque using a stone tool to access food. Source: © Lydia V. Luncz/Science

    Is Archaeology Getting it Wrong? ‘Ancient Stone Tools’ Accidentally Made by Modern Monkeys

    Archaeologists from the Max Planck Institute for Evolutionary Anthropology have announced their discovery of stone fragments that closely resemble ancient stone tools made by prehistoric humans. What is notable is that these apparently worked stone objects were actually made unintentionally by old world monkeys living in the forests of Thailand. Does this have implications for stone flakes taken to be tools at ancient hominin sites?

    These industrious monkeys were not trying to make cutting or scraping tools. Yet they still produced pieces of rock with sharp edges perfect for cutting and scraping, as a side effect of their use of larger chunks of rocks to crack open hard nuts and shellfish. Impressively sharp flakes are sometimes chipped off during this process, and incredibly enough these rock slices look and feel a lot like some objects that have been identified as ancient stone tools purposely made by ancient humans and by ancient human ancestors.

    READ ALSO

    Until now, it had been believed that hominins like Homo sapiens modern humans ) and Neanderthals were history’s only toolmakers. But the stunning results of this new study, which has just been published in Science Advances , call into question the identification of at least some ancient stone tools as human cutting or scraping objects.

    This wouldn’t be the case for all of the tools identified , since many (if not most) ancient stone tools are found in archaeological contexts that show other indications of human settlement and activity. But isolated stone “tools” supposedly made by ancient toolmaking cultures may now require much more careful analysis than in the past, to be sure that they really are human artifacts.

    Examples of sharp-edged flakes produced unintentionally by long-tailed macaques. (© Proffitt et al, 2023/Science)

    Examples of sharp-edged flakes produced unintentionally by long-tailed macaques. (© Proffitt et al, 2023/ Science)

    If Monkeys Can Make ‘Tools’ Too, what Are the Ramifications?

    The animals studied in this research were long-tailed macaques living in Phang Nga National Park along Thailand’s southwestern peninsular coast. The clever macaques use heavy stones to break open nuts and shellfish, and over time these stones have a tendency to break into pieces after repeated use. Pieces of these stones can be found all over the park land, and many of them do indeed bear a remarkable resemblance to the sharpened stone tools recovered from various ancient archaeological sites in East Africa.

    READ ALSO

    “The ability to intentionally make sharp stone flakes is seen as a crucial point in the evolution of hominins, and understanding how and when this occurred is a huge question that is typically investigated through the study of past artifacts and fossils,” lead study author Tomos Proffitt stated in a Max Planck Institute for Evolutionary Anthropology press release .

    Our study shows that stone tool production is not unique to humans and our ancestors.”

    Notably, this is not the first study that suggests some ancient stone tools could actually have been made by monkeys. A 2016 University of Oxford study published in the journal  Nature revealed that capuchin monkeys living in Brazil’s Serra de Capivara National Park frequently created rock flakes and chips that looked exactly like prehistoric stone tools (these primates use hard quartz and quartzite rock to break open stones that contain mineral dust they like to lick). The authors of that study noted similarities between the shapes of the capuchin “artifacts” and some of the simpler tools associated with the ancient Oldowan culture , which is alleged to have been manufacturing stone tools in East Africa more than two million years ago.

    Did Humans Make the First Sharp-Edged Tools by Accident?

    Naturally, a lot of the focus on this study will be on the doubts raised about past identifications of stone tools as man-made artifacts. But another important aspect of the research is what it suggests about how ancient humans started using sharp-edged tools in the first place.

    Were the earliest modern humans, or human ancestors living millions of years ago, manufacturing all these tools themselves? Or did they start out by experimenting with sharp rock chips and flakes created when they were using larger rocks to break open difficult-to-access food sources?

    Cracking nuts using stone hammers and anvils, similar to what some primates do today, has been suggested by some as a possible precursor to intentional stone tool production,said Lydia Luncz, the senior study author and the head of the Technological Primates Research Group at the Max Planck Institute.This discovery shows how living primates can help researchers investigate the origin and evolution of tool use in our own lineage.

    Healthy Skepticism Means Better Science

    In order to uncover accurate information about the origin of important cultural practices, archaeologists must interpret ancient artifacts properly and not misidentify natural objects as man-made. In this instance, the situation is interesting because the “natural forces” that can produce objects resembling human tools are still emerging from the intelligent actions of a primate species.

    From now on there may be added uncertainty about whether relatively simple sharp-edged stone tools taken from ancient sites were really made by humans as cutting tools. To reach a definitive conclusion researchers will need to rely on more than the presence of sharp edges on stone flakes to identify them as man-made. Such identifications will now require added context to make them fully accepted, meaning they will need to be found mixed in with other man-made objects, collections of animal bones, or other remnants of past human activity that make it obvious that the stone objects were really tools and were being used as such.

    In the long run this added scrutiny will be beneficial to the archaeological profession, as its research into prehistoric toolmaking practices will be carried out with a bit more healthy skepticism than was present before.

    • Top image: Example of a long-tailed macaque using a stone tool to access food.  
    • Source: © Lydia V. Luncz/ Science

    By Nathan Falde

    https://www.ancient-origins.net/ }

    21-03-2023 om 22:10 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )


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  • http://www.ufomeldpunt.be/
  • http://www.ufowijzer.nl/
  • http://www.ufoplaza.nl/
  • http://www.ufowereld.nl/
  • http://www.stantonfriedman.com/
  • http://ufo.start.be/

    LINKS NAAR BEKENDE UFO-VERENIGINGEN - DEEL 2
  • www.ufo.be
  • www.caelestia.be
  • ufo.startpagina.nl.
  • www.wszechocean.blogspot.com.
  • AsocCivil Unifa
  • UFO DISCLOSURE PROJECT

  • Startpagina !


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