Decades before blockbuster CGI aliens, artist Wayne Barlowe designed an entire ecosystem for his book "Expedition" — later ...

King Killer #4 on Wednesday, and you can get yourself an early sneak peek with the official preview of the issue below… On a ...

The big screen has played host to many epic alien invasions, but so have our TVs, and here's the five best alien invasions ...

Filming is now officially underway on the second season of Alien: Earth, and FX Networks has released a first ...

New research suggests AI can be repeatedly fooled into mistaking non-life for life.

Astronomers have identified what they say is the first confirmed atmosphere surrounding a rocky planet inside a habitable ...

Project Hail Mary, Solaris, and The Hitchhiker's Guide to the Galaxy are all among the very best sci-fi books set in space.

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

Alien: King Killer #4 hits stores Wednesday! Idris must choose between destroying his monstrous siblings or letting them ...

Cameras are now rolling on the second season of Noah Hawley's Alien: Earth, and we have word on three new cast members, along ...

Star Trek can usually make rubber forehead aliens not just cool, but turn them into pop culture icons. Their five worst ...

Scientists say moons around rogue planets wandering through the galaxy could remain warm enough for life thanks to tidal heating and hydrogen-rich atmospheres. These dark, starless worlds may have had ...