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. This voice experience is generated by AI. Learn ...

Aliens that appear in alleged abduction encounters overwhelmingly undermine Christian belief while largely ignoring other faiths, according to a group of Christian researchers in the United States who ...

Harvard Professor With Polarizing Alien Theories Is Picked to Lead Trump Administration UFO Council WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has ...

There is a pretty pervasive and consistent assumption in our long history of UFO sightings: that the unidentified objects some of us see in the night sky are vehicles or crafts inside of which are ...

Add Yahoo as a preferred source to see more of our stories on Google. Imagine receiving an alert on your phone from a government agency at night, warning you about an alien attack, when you have ...

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 ...

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 ...