Alien: Earth is adding Game of Thrones favorite Peter Dinklage to its Season 2 crew — get the scoop on his casting.

Ridley Scott's action epic, starring Christian Bale and Sigourney Weaver, is officially available to watch on free streaming.

A 60-year-old Doctor Who movie is streaming now on Tubi. Doctor Who may be the world’s longest-running sci-fi TV show, but ...

Timothy Olyphant's failed YA sci-fi starter resurfaces for free streaming as reboot talks quietly resurface, giving it ...

Not every YA franchise got off the ground, but you can stream this one for free -- and a reboot could be in the works.

Noah Wyle once swapped the ER for an alien apocalypse in a series that approached the genre a little differently.

Of course the vice-president is obsessed with extraterrestrials – look how bad things have gotten on Earth ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Seth MacFarlane, Chris Yost, and Peacock are teaming up for a live-action series based on the 'Dungeon Crawl Carl' books.

Two Earth-sized planets orbiting TRAPPIST-1 are locked in permanent day and night, with heat differences suggesting they are ...

Spanning 1960 to 2026, these sci-fi movies simply can't be missed — they've helped define the genre and demonstrate its true ...

Stepped-up interest in UFOs also is swirling as the United States heads back toward the moon with Wednesday's launch of NASA’s Artemis II mission.