A strange UFO sighting in Susa Valley, Italy, leads to the construction of Sacra di San Michele, and according to theorists, it sits on an energy line connected to extraterrestrial gods, in this clip ...

A NASA Curiosity rover image has sparked debate after a UFO hunter claimed it shows an alien missile, though NASA attributes ...

A NASA Curiosity rover image has sparked claims of an 'alien missile' on Mars, though NASA attributes such formations to ...

Another batch of "UFO Files" have been dropped by the Pentagon, featuring previously classified documents, audio and footage of strange objects in the sky. The new release comes two weeks after the ...

Lawmakers called on the White House to grant immunity to whistleblowers who come forward with UFO information.

When the Trump administration registered the domains Aliens.gov and Alien.gov in March, UFO conspiracy theorists wondered whether they might finally get answers they’d long awaited. But coming on the ...

A 1989 investigation by George Knapp explored how various religious perspectives, including Catholicism, Judaism, Mormonism, ...

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

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

The sky cleared over Mt. Pleasant Township Saturday afternoon — but not enough to let a UFO crash through the clouds. Still, ...

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 ...