A second batch of previously classified files on reported UFO sightings has been released by the US Department of Defence.

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, ...

A new report details that the number of sightings of Unidentified Anomalous Phenomena is increasing as enthusiasts are searching for a chance to connect with the outrageous mysteries of the universe.

It’s not enough with the vortices, already? Apparently not. The night-vision-goggles-wearing folks behind this event promise “UFOs darting about in the nighttime sky” and “huge motherships launch[ing] ...

Viral videos of glowing orbs in the sky have sparked debate after Pastor Alan Nolan suggested they might be spiritual ...

On Nov. 5, 1975, Travis Walton stepped out of a truck to gain a closer look at something strange. In the distance, he could hear six of his logging crewmates urging him to come back inside. As Walton ...

It seems that Hello Games' No Man's Sky isn't going dormant anytime soon despite the developer-publisher now slightly shifting its focus towards Light No Fire. With its latest (free) content update, ...

Another content update has hit No Man's Sky for all players. The Relics update adds prehistoric alien bones for excavation on alien planets, which have some new types of Guardians. Hello Games isn't ...

A decade ago, we spotted an exoplanet that could be the most habitable world yet discovered. Now we're about to find out if ...