From Apollo astronauts' dispatches to modern military footage, newly released files by the Trump administration reopen the ...

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

Depending on who you ask, the phrase “we are not alone” may feel a little less like science fiction these days, as the U.S. government continues releasing declassified files related to Unidentified ...

The U.S. Department of War has released the second batch of declassified Unidentified Anomalous ...

Famed astrophysicist Neil deGrasse Tyson joins Saturday TODAY to chat about this new book “Take Me to Your Leader: ...

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.

Steven Spielberg believes in aliens. Ahead of his upcoming film Disclosure Day, the director recently spoke to the Associated ...

Among the newly public materials are accounts of glowing "green orbs," "fireballs," cigar-shaped objects, and unexplained ...

The Pentagon released more declassified UFO files on Friday as part of a transparency effort ordered by President Donald ...

Cold War reports of mysterious rotating saucers; recent sightings of metallic elliptical objects floating in mid-air. Those and other reports of unidentified anomalous phenomena or UAPs — the military ...