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Nov 25, 2023 · Emily Mitchell, a paleobiologist at the University of Cambridge, points out that, while there is fossil evidence of life on Earth at least 3.5 billion years ago, no large multicellular...
Sep 14, 2023 · A Nasa probe into hundreds of UFO sightings found there was no evidence aliens were behind the unexplained phenomena, but the space agency also could not rule out that possibility.
- UFO 'turning point' Following an upswing in sightings of UAPs in 2021, experts told Space.com in January 2022 that the next 12 months could be important for the investigation of such mysterious objects.
- Declassified UFO reports. A popular theme among UFO enthusiasts is how much various governmental agencies know about these mysterious objects and their possible origins.
- Another Fermi paradox proposal. Where are all the aliens? In May 2022, two scientists proposed a disturbing solution to the so-called Fermi paradox: Maybe a civilization intelligent enough to develop space travel would eventually develop to a point where their energy demands would outpace innovation, resulting in the collapse of that civilization.
- A climate alert to aliens. In May, researchers aimed to send a message to notify aliens of Earth's climate crisis and possibly request aid. The message was devised by a group called Messaging Extraterrestrial Intelligence (METI) International, which wants to send a message encoded within a radio signal to the TRAPPIST-1 planetary system, which hosts at least seven Earth-like planets.
Jun 9, 2023 · The hunt for extraterrestrial spacecraft has generally been scattered and disorganised, but now NASA is collecting all the data in one place to try to find out if any UFOs really are alien...
UFOs have held our attention for decades, ever since reports of alleged extraterrestrial debris in Roswell, New Mexico in 1947, the movie The Flying Saucer being released three years later and the ...
Jun 25, 2021 · A U.S. government report on UFOs says it found no evidence of aliens but acknowledged 143 reports of "unidentified aerial phenomena" since 2004 that could not be explained. The report was...
Sep 15, 2023 · Of the more than 800 unclassified sightings collected by the Department of Defense’s All-domain Anomaly Resolution Office and reported at the NASA panel’s first public meeting back in May 2023,...
