Some scientists believe the sheer number of stars, planets and potentially habitable environments in space makes ...

U.S. UAP advisory council reviews 155,000 pages of declassified records, but AARO found no verifiable evidence of extraterrestrial activity.

Former US intelligence officer and UFO whistleblower David Grusch has made a series of extraordinary claims about alleged ...

Finding evidence of alien life would be “the biggest discovery ever made by humanity,” one expert said. But so far, there’s a ...

After ruling out several ideas, these mysterious lights above Norway have investigators stumped, in this scene from Season 3, Episode 1, of The Proof Is Out There.

An alien radio signal from K2-155 d? Are there any alien civilizations out there? For several decades, scientists have been searching for evidence that they exist. That effort is collectively known as ...

I will start with the conclusion. As of October 2, 2026, neither the US government nor NASA has made any announcement ...

CAMBRIDGE, Massachusetts — In late August, Avi Loeb, the world’s most renowned scientist hunting for extraterrestrials on ...

If ancient alien explorers ever traipsed through Earth's cosmic neighborhood, could it be possible they left behind some ...

The sixth U.S. release on UFOs adds 71 files spanning 1952 to 2025, including military videos, Project Blue Book material and speculative ...

David Grusch told Joe Rogan that US forces shot seven-foot reptilian aliens after a crash, yet he admits the account is ...