Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

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

Harvard astrophysicist Avi Loeb, known for his controversial extraterrestrial theories, is now leading a new Trump ...

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

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

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

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

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

Thousands of low-income New Yorkers are among the first to feel the impacts of the "Big Beautiful Bill." by Alana Semuels by Philip Elliott Allison Robbert—The Washington Post/Getty Images) by Connor ...