From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Astronomers thought they had seen the "first hints of life on an alien world" this year, but they disappeared under closer ...
From mudstones on Mars to strange gases in exoplanet atmospheres, tentative evidence for extraterrestrial life is starting to ...
Polling shows that nearly half of Americans now believe aliens have visited this planet—and that the number who aren't sure ...
AN abandoned RAF site dubbed Britain’s ‘Area 51’ is a magnet for UFO hunters, urban explorers and conspiracy theorists who ...
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8 burning theories that could prove 3I/ATLAS is an alien spacecraft, according to Harvard scientist
With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.
The United States is offering to give illegal aliens $3,000 if they register for self-deportation on the CBP One app by the ...
We've all grown up dreaming of aliens landing on the Earth or laser beaming across the sky; well, either way, it's sci-fi and ...
Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...
Earth season 1 - Hulu The "Alien" franchise has enjoyed an exceedingly long life, even by Hollywood standards. Ridley Scott's ...
Scientists suggest the first alien signal we detect could be a desperate cry for help from a fading civilization.
Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.
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