The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough weirdness to ignite a familiar debate: is it natural or could it be technology. To move that argument out of the realm of ...

In an Instagram post on Sunday, Obama said he had been trying to “stick with the spirit” of his interviewer, political commentator Brian Tyler Cohen, during a wide-ranging podcast released Saturday. During a speed round, Obama told Cohen that aliens are real.

A recent conundrum about a star 1,500 light years away discovered by the Kepler Space Telescope has extraterrestrial enthusiasts crying "alien" as an explanation, but scientists studying the star are saying "not so fast." The strange nature of the star ...

There’s no denying the allure of alien artifacts. Science fiction is awash in the material remnants of extraterrestrial civilizations, which surface in everything from the classic books of Arthur C. Clarke to game franchises like Mass Effect and Outer Wilds.

Alien: Earth just wrapped up its first season and all I can say is, what a mess. Where to even begin with the dreadful, sloppy, pointless finale? How about a spoiler warning. The episode starts with some very nice shots of the beach, and Arthur’s crab ...

YouGov, a research and analytics firm, found last year that most Americans believe in aliens. Its poll results showed in November that 56% of adults, including 61% of Democrats and 46% of Republicans, said there is extraterrestrial life.