The latest tranche of declassified “UAP” files don't reveal much.

The leader of the Pentagon’s UFO identification office, who recently speculated about the potential for an alien “mothership” ...

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 ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. Last week was head-snapping for anyone interested in life beyond our planet. First, former ...

Nov. 20 (UPI) --NASA released images of the interstellar comet 3I/ATLAS flying past Mars and, based on the agency's observations, scientists expressed doubt that it is an alien spaceship. Space ...

An astrophotograph of the interstellar comet known as 3I/ATLAS highlights its green coma and a wandering blue-tinted ion tail. (Copyright Victor Sabet and Julien De ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House scientific advisory council on UFOs.

A self-proclaimed time traveller claims aliens will make contact in 2028, sparking online debate. His assertions, made during ...