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

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

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 ...

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 ...

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 ...

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

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 ...

Legendary fighting game studio Arc System Works has announced Donutal, an "alien screening adventure" in which the characters ...

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...