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

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

More than 1,000 scientists have quietly updated the world's post‑detection protocols for alien contact, doubling down on the ...

Experts say the videos released by the US government give no evidence of alien technology or extraterrestrial life.

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 ...

EXCLUSIVE: A new documentary is resurrecting the story of 1995's elaborate alien autopsy hoax. Former Mirror photographer ...

The Pentagon releases scores of UFO files with reported sightings of spheres, discs and fireballs spanning nearly 80 years.

A veteran US exorcist has been removed from his post in Washington after claiming that many UFO sightings are in fact demonic ...

A second batch of previously classified files on reported UFO sightings has been released by the US Department of Defence. Catch up below.

A UFO whistleblower has named a declassified report that he said shows the CIA's involvement with extraterrestrial technology ...

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

The War Department released more than 160 files Friday related to sightings of UFOs dating back nearly 80 years, two days after President Trump predicted, “I think some of it’s going to be very ...