The X-Files had a long alien conspiracy theory mythology, but some of its best episodes were Monster of the Week.

Few movies deserve their second lease of life thanks to streaming than this mindboggling 2012 sci-fi from the mind behind ...

Noah Hawley's Alien: Earth series takes Ridley Scott's iconic sci-fi horror franchise in a bold, thought-provoking new direction.

The X-Files has 10 total seasons, and here is the single best episode from every season of the sci-fi show's run.

The sequel series 'Marshals' continues Kayce's story as he leaves his ranch life behind to join the U.S. Marshals.

Many of the spaceships in the Star Trek franchise are clever in their construction and striking to look at. These 10 vessels?

Ridley Scott's Prometheus, which had been dominating the Netflix charts for days, has been overtaken by a Spanish-language ...

Rocket Lab's HASTE suborbital rocket will launch a scramjet-powered hypersonic vehicle for the U.S. military today (Feb. 25), and you can watch the liftoff live.

A "diverse" spin-off is in the works of the Emmy-winning sci-fi hit about FBI agents who investigate unexplained phenomenon.

This is a hands-on preview of Aphelion to see how DON'T NOD tackles the sci-fi adventure genre.