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

President Donald Trump has announced that Republicans will hold their first-ever national convention ahead of the midterm ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

WASHINGTON (AP) — The U.S. Supreme Court’s divided ruling that children born in the U.S. are citizens under the Fourteenth ...

A divided Supreme Court on Tuesday upheld a broad conception of birthright citizenship, rejecting President Donald Trump’s ...

Avi Loeb, a distinguished cosmologist who previously led Harvard’s astronomy department until 2020 and conducted extensive ...

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

Space policy expert Mike Gold stresses the importance of legal protections for whistleblowers to ensure transparency in UFO ...

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

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

Examine a forest disappearance and the theories that followed, separating speculation from available facts while exploring ...

For most of modern history, this architectural quirk was ignored. But over the last decade, it has become the visual anchor for one of the most sprawling, rapidly growing, and visually compelling ...