The Fermi paradox asks why we haven’t found aliens yet. Scientists say the answer may lie in timing, technology, and the vast ...

For instance, what if we really are being visited by aliens from other worlds and they turn out to be aggressive, violent, ...

During the American Civil War soldiers often saw UFOs and strange beings, leading Ancient Astronaut Theorists to ask if extraterrestrials may have actually influenced the course of the war in this ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. Are they aliens or demons? As public fascination ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

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

NASA's relationship with UFOs has evolved alongside broader changes in public and government interest in unexplained ...

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

From the Navy’s infamous Tic-Tac encounter to thousands of recent reports, believers say some of the strangest UFOs may be hiding underwater.

Alien and UFO sightings have been anomalies for decades. While the existence of extraterrestrials has become a laughingstock, with SNL making humorous alien sighting skits and Area 51 taking over meme ...