We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

The president in February directed the Department of Defense to begin reviewing government files related to extraterrestrial ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

Trump says secret government UFO files will be released soon, inviting supporters to decide for themselves what’s real.

President Donald Trump said on Friday that his administration’s review of UFO-related ​material uncovered a number of ...

From futuristic ‘freedom cities’ to multipurpose medbeds, the president has no shortage of far-fetched pitches ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

Explore the UFO mysteries J. Allen Hynek uncovered with Project Blue Book and how his findings challenged the Air Force's ...

The science fiction genre has shaped how people think about intelligent life elsewhere in the universe — “whether it’s ...