WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White ...

Federal prosecutors charge 11 illegal aliens with child sex trafficking, drug trafficking and firearms trafficking across ...

An outrageous blend of sci-fi, horror, and vampire madness delivers one of the wildest cult classics of the 1980s, and ...

Supergirl makes serious changes to Woman of Tomorrow for the live-action adaptation, cutting some of the comic's best-looking ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

But, if a robot needs more brainpower, it can draw it from a local server via Wi-Fi. A robot’s A.I., like most computer ...

This potentially all-female burial site opens up new questions regarding Homo naledi’s culture and social structure. If the ...

A rare visitor from another star system prompted SETI to hunt for alien technology, but the mysterious object appears to be a ...

A new protein analysis of Homo naledi skeletons reveals a curious twist—none of them seem to have Y chromosomes.

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

Steven Spielberg says he "would not be the right person" to serve as an ambassador for humanity when we meet aliens. The filmmaker says that he "would really look forward to" a real-life Disclosure ...

Are humans alone in the universe? The answer is more complicated than science fiction might suggest. Scientists have discovered billions upon billions of potentially habitable planets. But if life is ...