From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

In an ambitious show at the Kulturstiftung Basel H. Geiger in Switzerland, Chloe Wise has a 34-minute film that addresses ...

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

In Trump's alternate reality, the greatest American soccer story of this summer never happens, writes the editorial board.

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and ...

For centuries, religious traditions like Catholicism have viewed extraterrestrial life as a valid theological topic rather than a contradiction, openly discussing the concept for generations.

Wildlife biologist Forrest Galante explains why shark attacks spike every summer and shares simple beach safety tips to avoid ...