Author Arthur C. Clarke, whose science fiction and non-fiction works ranged from the script for "2001: A Space Odyssey" to an early proposal for communications satellites, has died at age 90, ...

A mysterious object from another star system is racing through our Solar System, and every major space telescope is watching. The more astronomers learn about 3I/ATLAS, the stranger it becomes.

For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

You might think that legendary sci-fi author Arthur C. Clarke would've adored the Star Trek franchise, but that wasn't ...

Only the manga's ending could eclipse Dandadan's best arc.

I went into Disclosure Day expecting a great sci-fi adventure, especially with Steven Spielberg returning to the world of ...

Every Whovian has their favorite Doctor and companion pairing. As a fan of the Russell T. Davies 2005 revival era, aka New ...

"Independence Day" isn't technically "The War of the Worlds" but it's still one of the most successful adaptations of HG ...

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