These shocking UFOs have been spotted over some of the biggest cities in the U.S. See more in this compilation from The Proof ...

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie UFO sightings we can’t 100% explain Everyone has an opinion when it comes to ...

Have you seen an unidentified flying object? After you tell all your friends and post it online, here's what you should actually do next.

The Pentagon released 41 new UFO documents, images and videos, the fifth batch of records made public this year.

Another batch of "UFO Files" have been dropped by the Pentagon, featuring previously classified documents, audio and footage of strange objects in the sky. The new release comes two weeks after the ...

Adam Kirsch's book explores why UFO beliefs captivate public imagination, linking them to philosophical and scientific ...

Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making humorous alien sighting skits and Area 51 taking over meme ...

Newly-released information from a shadowy Pentagon program details how unexplained phenomena continue to puzzle officials.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Trump administration has released more than 160 files relating to ...

Many claims are made on UFO podcasts and tabloid TV by “insiders” who seem to know many secrets that can’t be shared because—well, they’re secret. (“I wish I could tell you where the intact alien ...

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. Another batch of “UFO Files” have been dropped by ...