"This is a detective story that can be resolved with better data," Harvard astrophysicist Avi Loeb told Newsweek.

Astrophysicist Neil deGrasse Tyson has a blunt request for the government as the Pentagon rolls out the highly anticipated ...

Dozens of photos were included as part of the release, such as photos shared by the FBI, Department of Defense, and NASA.

NASA administrator Jared Isaacman says declassified UAP files show real unexplained phenomena but no alien bodies or crashed ships have been found.

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common alien theories, explained. This voice experience is generated by AI. Learn ...

The latest release of shocking top secret Pentagon UFO files - after being buried for more than 40 years – reveal a string of terrifying encounters with extraterrestrials, including a perilous ...

There has been incredible interest in the UFO files released by the U.S. government. But even these documents and videos aren’t enough proof for everyone.

A former CIA-linked physicist's comments about 'four alien species' have reignited UFO conspiracy theories online.

Neil deGrasse Tyson used a Monday appearance on 'The Fox News Rundown' in the US to throw down a blunt challenge after the ...