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Oct 28, 2023 · There's no scientific evidence for aliens in the declassified UFO videos, in mutilated cows whose injuries are blamed on extraterrestrial activities or in purported alien bodies. Nor is there...
- Patrick Pester
Dec 24, 2020 · Earth bugs breathe hydrogen, maybe aliens do too. (Image credit: Shutterstock) Most Earthlings require oxygen to survive. But oxygen isn't common in the cosmos, making up about 0.1% of the ...
- 1976, The Viking Mars landers detect chemical signatures indicative of life. Tests performed on Martian soil samples by NASA’s Viking landers hinted at chemical evidence of life.
- 1977, The unexplained extraterrestrial “Wow!” signal is detected by an Ohio State University radio telescope. In August 1977 an Ohio State University radio telescope detected an unusual pulse of radiation from somewhere near the constellation Sagittarius.
- 1996, Martian “fossils” are discovered in meteorite ALH84001 from Antarctica. NASA scientists controversially announced in 1996 that they had found what appeared to be fossilised microbes in a potato-shaped lump of Martian rock.
- 2001, More rigorous calculations connected to the 1960s “Drake equation” suggests that our galaxy may contain hundreds of thousands of life-bearing planets.
6 days ago · The chilling theory depicted in the Netflix series ‘3 Body Problem’ is just one explanation for our lack of encounters with extraterrestrial intelligence.
Apr 15, 2024 · 10 min read. If Alien Life Is Found, How Should Scientists Break the News? At a recent workshop, researchers and journalists debated how to announce a potential discovery of extraterrestrial...
Mar 31, 2024 · By that measure, we might already have found alien life. That is to say, multiple pieces of evidence exist that we may someday recognize as the first glimmer of fact that we are not alone. 2004 ...
Apr 8, 2015 · Scientists have been searching for extraterrestrial life for years. One way, as NPR's Geoff Brumfiel reported last year, was by searching for alien air pollution. And recent discoveries suggest...
