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

A well-known conspiracy theory (also seen in The X-Files) attests that aliens are in communication with the U.S. government, providing knowledge and advanced weaponry, or engaged in secret wars with the military.

If you're a skeptic, these UFO sightings will convince you that the truth is out there—and it may not be from Earth. Eerie UFO sightings we can’t 100% explain Everyone has an opinion when it comes to extraterrestrial life.

The US government released new files on Unidentified Anomalous Phenomena (UAP). Florida has the second most UFO sightings.

More than 300 pages of intelligence reports from the National Security Agency have shed new light on UFO sightings.

A recently released video from a U.S. military platform appears to show a strangely shaped unidentified object.