A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the Trump administration to ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

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

An audio tape reportedly exists of a UFO briefing between Air Force officials and scientists in 1952.

The Pentagon released over a hundred newly declassified files related to UFOs (now officially referred to as Unidentified ...