"Stargate SG-1" became a sci-fi fan favorite, resulting in one of the longest-running genre series ever. We've picked five of ...

When Stargate Atlantis premiered in 2004, more than expanding the Stargate universe, it launched an entirely new sci-fi adventure built around exploration, discovery and the mystery of ancient ...

A viral podcast moment last month reignited speculation about extraterrestrials and prompted President Donald Trump’s commitment to kickstarting the release of government files on flying saucers. But ...

Some of these movies work better than others, but all of them are trying to do something special.

The final season of a sci-fi series tops the DVD releases for the week of March 10. "Resident Alien: Season Four": Alan Tudyk ...