Extraterrestrial evidence: 10 incredible findings about aliens …
WEBDec 24, 2020 · Are we alone in the universe? Many discoveries about aliens in 2020 seemed to increase the prospect of extraterrestrial entities existing.
James Webb telescope sees potential signs of alien life in the ...
WEBSep 14, 2023 · Earlier this week, Live Science reported that NASA's James Webb Space Telescope (JWST) could likely detect signs of extraterrestrial life on an Earth-like planet up to 50 light-years away. Now, a...
Alien life in Universe: Scientists say finding it is 'only a ... - BBC
WEBSep 29, 2023 · Thirty years ago, we had no evidence of planets orbiting other stars. Now more than 5,000 have been discovered, which astronomers and astrobiologists can study in unprecedented detail.
What's the best evidence we've found for alien life?
WEBOct 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...
How Scientists Could Tell the World if They Find Alien Life
WEBNov 10, 2021 · Relatively soon, some prominent astrobiologists say, we will most likely have either found compelling evidence for extraterrestrial life or banished its possible existence to the ever shrinking...
Tantalising sign of possible life on faraway world - BBC
WEBSep 12, 2023 · Nasa's James Webb Space Telescope may have discovered tentative evidence of a sign of life on a faraway planet. It may have detected a molecule called dimethyl sulphide (DMS). On Earth, at...
Have We Already Been Visited by Aliens? - The New Yorker
WEBJan 18, 2021 · Elizabeth Kolbert on an eminent astrophysicist who argues that signs of intelligent extraterrestrial life have appeared in our skies. What’s the evidence for his extraordinary claim?
NASA Research Gives Guideline for Future Alien Life Search
WEBSep 11, 2014 · The researchers carefully simulated the atmospheric chemistry of alien worlds devoid of life thousands of times over a period of more than four years, varying the atmospheric compositions and star types.
Webb telescope spots CO2 on exoplanet for first time: what it
WEBAug 29, 2022 · The telescope has captured the first unambiguous evidence of carbon dioxide in the atmosphere of a planet outside the Solar System. The finding not only provides tantalizing hints about how...
Top 10: Controversial pieces of evidence for alien life
WEBSep 4, 2006 · 1. 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.