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

The 72 files released on Friday don’t include the kind of blockbuster revelation that Trump has teased. There’s no conclusive evidence of alien life or government cover-ups. But the files reveal new details about some recent sightings,

In “Disclosure Day,” out Friday, Steven Spielberg is once again inviting audiences to ponder the existence of extraterrestrial life — and the implications it would have

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 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 more.

The Department of War released 162 files — including photos and video — related to UFO sightings. Here are the 5 most intriguing revelations.

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

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 interesting to people.

Donald Trump sparked wild speculation after sharing an apparently AI-generated image of himself walking alongside an alien at Area 51, as claims emerge he has been briefed on a secret UAP retrieval program.

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