A Space Odyssey to the dystopian masterpiece The Matrix, these sci-fi movies are among the most important of the genre.

Apple TV's Invasion is a unique take on the sci-fi genre that focuses on how a global alien invasion impacts ordinary people.

Adapt or die: How do you grow and evolve to fit into an alien environment? How do you create change in the face of overwhelming power? And how do you tell your extraterrestrial overlords you need a ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

The sci-fi genre has been home to some incredible movies about war -- usually with invaders from space -- and these five are ...

Add Yahoo as a preferred source to see more of our stories on Google. Adapt or die: How do you grow and evolve to fit into an alien environment? How do you create change in the face of overwhelming ...

The Expanse’s creators are adapting another acclaimed space opera for the small screen, which is based on a book series ...

NASA Administrator Jared Isaacman says answering the question of alien life is inherent in all space exploration, and the odds of finding evidence at some point that suggests we’re not alone is ...

The subject of UFOs and aliens is vast and complex, making it impossible to summarize in one article. Flying saucers/UFOs made headline news throughout the world in 1947, sparked by two major, highly ...

Think you know it all? These Star Wars facts reveal the surprising, behind-the-scenes stories that created the real movie ...

A POPULAR UFO researcher has died just days after the FBI confirmed it would look into the 11 missing or dead space experts.

From a shockingly gory remake of a '50s monster movie to a beloved anime that made waves in the States, these are the best ...