Why are scientists taking unidentified aerial phenomena seriously? Because every answer matters for science, national security, and the people whose lives are changed by these experiences.

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

The U.S. military released a new batch of files related to UFOs, including one report from a Navy pilot who said a mysterious ...

The Pentagon released its fourth batch of UFO files Friday following President Trump’s declassification order earlier this ...

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

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

A polarizing Harvard University astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks ...

Loeb's team will report to a new White House panel focused on UFOs, now often referred to as unidentified anomalous phenomena, or UAP. Avi Loeb, a cosmologist who studied black holes and served as ...

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security risks posed by UFOs ...

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

WASHINGTON (AP) — 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 to study the national ...

ORLANDO, Fla. — If you are hoping to spot something strange in the sky, Orlando may be one of the better places to look. A new study from Yay! Coloring Pages ranked Orlando No. 3 among the 100 largest ...