This is one of a trio of objects fighters shot down over the U.S. and Canada in a three-day period following the Chinese spy ...

THIS is the chilling moment four unidentified objects seem to soar over Iranian boats in formation. The bizarre footage is ...

NASA's Apollo 17 crew reported seeing three mysterious dots and sparks that resembled fireworks, according to new files released by the Pentagon.

Newly released UFO footage is fueling intense debate online after showing unidentified objects moving rapidly across the ...

Unidentified Submersible Objects (USOs) are defined as “any object detected underwater that cannot be immediately identified ...

What exactly the videos show. Some of the videos show objects moving near aircraft and over populated areas. One ...

The thousands of previously classified and hidden pages of testimony, photos, videos and recordings may leave more questions ...

Magnet fishers retrieve metal objects from waterways, uncovering unusual items and exploring what lies beneath the surface. A ...

A mysterious object found deep in the cosmos could soon have astronomers rethinking what they know about dark matter. That's according to a team of researchers who turned to a global network of ...

New UFO files released by U.S. government 07:10 Over half a century ago, NASA's Apollo 17 crew reported seeing multiple unidentified objects in space, including three mysterious dots and sparks that ...

Seeing is not believing when it comes to dark matter. Scientists have blown stargazers’ collective minds after discovering a massive dark object in space that’s completely invisible to the naked eye, ...