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

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

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

New batch of previously classified government documents takes no position on origin of unidentified aerial phenomena (UAPs) ...

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 ...

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

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.