In the town forever linked to a crashed object in 1947, belief has become an industry – and disbelief almost beside the point ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Quick Take The octopus is one of Earth's strangest and most remarkable creatures. These marine invertebrates have a variety ...

Finding a planet inhabited by primitive aliens sounds like the kind of discovery that would test humanity’s wisdom, restraint ...

Steven Spielberg has started to peel back the curtain on his upcoming sci-fi blockbuster, Disclosure Day, which he says is inspired by the question of whether aliens are here with us on Earth.

For generations, human beings have wondered: What would alien life from another planet be like? But we rarely ask the opposite: What would they think of us? It's a question that can produce some, well ...

Debate over alien life resurfaces as Avi Loeb questions humanity, Obama comments on UFOs, and NASA’s Artemis II mission fuels space curiosity.

Unidentified lights circling over Palmerston have left residents grappling with the only likely explanation: aliens are real ...

Sci-fi movies have imagined some terrible ways to die, and a few of the genre's most brutal deaths still hit like a nightmare ...