Swipe Down for Full Video Story Could intelligent alien civilizations really exist somewhere beyond Earth? As advanced ...

The popular astrophysicist can be witty and informative when making science accessible. You wouldn’t know it from his new ...

The Trump administration's Department of Defense released its first batch of files regarding "unidentified anomalous ...

While the science fiction genre does have a few quiet, contemplative films, some of the most memorable sci-fi movies have ...

Wendy in Alien: Earth is the most deadly protagonist the franchise has ever seen thanks to her strength, intelligence, and ...

In a world easily startled by sensationalism, Tyson offers a cool, gentle voice of reason amid the unchecked fascination with ...

Predator, Aliens, and Starship Troopers are all among the very best sci-fi action movies that memorably pit soldiers against ...