Newly declassified UFO files released under President Donald Trump's orders include a disturbing witness account describing aliens "three and a half to 4 feet tall" wearing "space suits and helmets." ...

President Donald Trump is set to give the American public a close encounter of an unprecedented kind by finally revealing definitive proof that aliens and UFOs do exist – and his historic speech is ...

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 ...

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you ...

A 1989 investigation by George Knapp explored how various religious perspectives, including Catholicism, Judaism, Mormonism, ...

On December 26, 1980, a UFO crash site in Suffolk Country, England has become one of Britain's most famous UFO encounters in this clip from Season 12, "The Mystery of Rudloe Manor." ...

Sometimes, "unidentified" means just what it sounds like.

The Trump administration is expected to release a second wave of unidentified anomalous phenomena (UAP) files, with officials teasing the next batch of UFO files will be made public "very soon." Chief ...

Vanity Fair reports from the Capitol Hill conference, where members of a sprawling community of national security experts and alien conspiracists gathered.

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to lead a team of outside scientists ...

Lawmakers called on the White House to grant immunity to whistleblowers who come forward with UFO information.

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 ...