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

Alarmed defense experts believe these UFOs may be highly advanced, next-generation spy drones, raising concerns about ...

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

Add Yahoo as a preferred source to see more of our stories on Google. Illustration by Alberto Mier/CNN When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO ...

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

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.

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth.

The Trump administration launched Aliens.gov, a UFO-themed immigration enforcement website tracking ICE arrests and migrant encounters nationwide. The site claims “aliens” are already living among ...

Many have watched recently released UFO videos, but most still think the government knows more than it is saying.

New claims that the United States has recovered remains of four separate species of alien life are sending shockwaves throughout the UFO disclosure movement, further drumming up conversations ...

MUFON investigator says Spielberg's "Disclosure Day" mirrors real UFO testimony from David Grusch's Capitol Hill ...

A mysterious object speeding across the universe might look like a UFO, but the real story is even more fascinating.