Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

From Metroid Prime to Mass Effect 2, these sci-fi games are the very definition of perfection, offering experiences unlike ...

NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

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

Larson's love of science in 'The Far Side' led to some strips that took the strip into the realm of sci-fi: these are the ...

Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for revealing your mystery object.

A deleted scene finally explains the blockbuster’s most mocked plot hole, making its infamous alien hacking twist far easier ...

The sadly short-lived Dark Angel remains James Cameron's only real attempt at a scripted TV series, and it was a noble effort ...

As it turns 30, Hasitha Fernando looks at the story behind the 1996 blockbuster Independence Day… One of the most ...

I tested a $125,000 humanoid robot. It couldn't read my emotions, but its jokes and sense of humor made it feel surprisingly human.