From unforgettable classics to modern sci-fi hits, these Hollywood alien films have captivated audiences for decades.

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Nikolai Dobrynin's character will try to bring his family back together in the comedy "Grandfather Fomich", and Alexey ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

For every "Alien" or "Event Horizon," there are dozens of lesser-known space horror movies that deserve much more love and ...

The new supplement reaches across genres to offer threats for fans of classic sci-fi or Avatar: The Last Airbender.

Ash begins with Riya Ortiz waking inside a blood-soaked station on KOI-442, the distant planet called Ash, with no memory of ...

These forgotten sci-fi shows are practically flawless, including the game-changing space opera Babylon 5 and the underrated ...

Disclosure Day screenwriter, David Koepp, revealed why he avoided using a common science fiction term in the critically ...

A Catholic nun has warned that UFO sightings are actually a 'diabolical' invasion by 'demonic' fallen angels trying to ...

The film – an ode to Hollywood – doesn’t serve any larger purpose, but is likely to provide an endless stream of memes ...

From the cosmic terror of Alien to the everyday dread of Final Destination, these R-rated horror franchises redefined fear.