The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

Twelve humans were selected for a mission unlike anything in history—traveling 40 light years to an alien world. But what started as peaceful exchange quickly turned disturbing when one crew member ...

(AP) — For generations, human beings have wondered: 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 ...

Warning: This post contains spoilers for two different versions of the 24-year-old movie Alien 3. If you’re the sort of person who prizes the idea of perfection over the idea of artistic exploration, ...

There were some shocking developments at the end of "Invincible" Season 4 that could have huge ramifications for the future ...

NASA's Curiosity rover has identified more organic compounds on Mars as scientists strive to learn whether the Red Planet ...

We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

The fan favorite (and much longer) edit of David Fincher's film contains a different version of the much-maligned 'Alien' film. Here's what's new. By James Hibberd Writer-at-Large This version clocks ...

I have long been a defender of Alien 3. David Fincher‘s (Se7en) debut feature was an utterly disastrous production, riddled with constant restarts and studio interference. And yet, the filmmaker still ...