The hit sci-fi series is set two years before the events of the first Alien movie, and it follows a young woman and a group of ragtag soldiers who make a fateful discovery after a vessel full of ...

Three smart, fun picks for your week—a sci-fi epic from Ridley Scott, a zombie comedy hit, and a brick-tastic animated ...

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

Ridley Scott intended for Prometheus to be a completely separate tale from his horror classic Alien, but he also knows why fans didn't connect with it.

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

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