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

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 ...

Internet-famous UFO stories so wild they may just be true Alien and UFO sightings have been anomalies for decades. While the ...

Messoline, 61, is the manager of the UFO Watchtower, a scrappy roadside attraction that rises out of the southern Colorado ...

Newly declassified Pentagon UFO files have reignited debate over a possible alien presence on the Moon after a previously ...

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.

The latest batch of UFO files from the Pentagon includes artistic renderings by credible witnesses.

Americans "deserve the truth," a U.S. congressman has told a press conference as part of a wider transparency campaign.

A secretly filmed documentary on UFO investigator Jeremy Corbell arrives as the federal government releases declassified UAP documents to the public.

The Donald Trump administration has released numerous files about reported UFO sightings as well as bizarre claims and reports about the surface of the Moon ...