From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, where sunlight can’t reach, lives a world full of creatures that look more ...

Dive into the abyss and discover 25 terrifying deep sea creatures living in the most extreme ocean depths. From anglerfish to ...

The first trailer for new sci-fi series The Boroughs has arrived... and it feels a lot like Stranger Things for an older ...

The show marked a significant shift in the franchise, deviating from the series’ conventional deep-space setup and taking the ...

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

FX’s Alien: Earth is officially returning for a second season, and today it was announced that Emmy winner Peter Dinklage […] ...

(Left) Peter Dinklage stars in 'Roofman'. Photo: Paramount Pictures. (Right) FX's 'Alien: Earth'. Photo: FX and Hulu. Preview ...

What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It’s a question that can produce some, well, uncomfortable answers if you happen to be ...

Have you ever wondered why almost every species in Star Trek can understand each other? Here's the fictional technology that ...