An audio tape reportedly exists of a UFO briefing between Air Force officials and scientists in 1952.

This documentary argues that alien life may be common, but contact could still be almost impossible because the universe ...

On a dark night several decades ago, Kate Bush pulled over by the side of the road to discover a strange phenomenon in the ...

Viral videos showing red beams before the Venezuela earthquake have sparked conspiracy theories. However, analyses reveal no ...

Hello and welcome guys, I'm so excited to show you guys this creation! I'll be posting a few more halloween themed videos in ...

A recording of a 1952 Air Force briefing on the 'Invasion of Washington' UFO incidents may soon be released, potentially ...

Somewhere out there, a planet roughly the size of Earth may be orbiting a distant star in conditions that could support life. The problem is not finding the star.

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

A man was left stunned after spotting a mysterious light in the sky above a seaside town. Paul Howe, who lives in Barker's ...

Add Yahoo as a preferred source to see more of our stories on Google. Nov. 2, 2015 - CBS Television Studios announced today ...

Scientists can't fully agree on what GJ504b actually is. It may be a massive planet or a brown dwarf, a mysterious class of ...

A father examines how concentrated power and political policies failed his daughter Katie, killed by an intoxicated driver in ...