Are aliens real? The question has animated conspiracy theories for decades and enthralled at least one former president of ...

Although astronomers have found thousands of exoplanets, the number of confirmed exomoons—and exorings—is still zero. But ...

We’ve discovered thousands of exoplanets — but not a single confirmed exomoon. That doesn’t mean they aren’t out there. In ...

Science fiction has imagined everything from little green men to tentacled monsters—but real biology may offer clearer clues. Evolution follows universal rules, meaning alien life on Earth-like ...

This is the definitive ranking of the best alien invasion movies of all time. In between those bookends, Lifeforce is one of the wildest, most unique, most incredible science fiction movies almost ...

If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

On Monday night, someone placed a peculiar bet on the prediction market Kalshi. At 7:45 p.m. eastern time, a single trader put down nearly $100,000 on the claim that, by the end of December, the Trump ...

This is a hands-on preview of Aphelion to see how DON'T NOD tackles the sci-fi adventure genre.

There's a definite buzz going around this month about aliens from other worlds, or hadn't you noticed? Former US President ...

Planet K2-18b, an apparent water world 124 light years away, has been seen as a promising location in the search for aliens, ...