Human intelligence wasn’t a cosmic evolutionary fluke, some scientists say. The case against cosmic loneliness is growing.

While idea may violate Occam’s razor, “it remains a speculative but logically open alternative,” says biologist Robert Endres.

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

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Former President Barack Obama says aliens are real, but a famous conspiracy theory about them is wrong. Obama spoke about extraterrestrials in a new interview with podcast host Brian Taylor Cohen, who ...

Giorgio A. Tsoukalos talks about the Alien Astronaut Theory & the new episodes of "Ancient Aliens" on The History Channel.

Steven Spielberg's 'Disclosure Day' trailer teases alien contact and revives interest in 'sine wave language' theories spreading online.

Add Yahoo as a preferred source to see more of our stories on Google. Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a sigh ...