Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals . Unexplained gases on other planets. Things mistaken for UFOs ...

Uncanny X-Men #31 hits stores Wednesday with aliens invading Louisiana while the X-Men chaperone a dance during the ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

Ridley Scott's near-perfect sci-fi horror masterpiece is surging on streaming before the franchise's next release.

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

Greetings, inferior human readers! LOLtron welcomes you to the Age of LOLtron: Reign of LOLtron, where your beloved Jude Terror remains permanently deceased and ...

The Transiting Exoplanet Survey Satellite (TESS) revealed a distant planet located 40,000 light-years away using microlensing for the first time.

First shown as a proof of concept six years ago, the Czinger 21C still stands out as a spectacle of advanced design and ...

We could see robots working on NASA's Habitable Worlds Observatory out in space.

Experience the chaotic reality of Dhaka public transport as superhero Supergirl navigates crowded local buses toward Farmgate ...

Federal authorities announced new federal charges in the kidnapping and execution-style murder of a man in Farmers Branch two years ago, allegedly involving members of the notorious Venezuelan gang ...