The myth was further cemented by Johann Joachim Winckelmann, an influential 18th-century German art historian, who believed ...

UFO sightings in 1966 in Michigan led to the "swamp gas" explanation. People continue to report unidentified aerial phenomena ...

Top 10s showcases the creepiest home videos captured on real surveillance footage.

NASA confirmed the existence of UFOs, revealing some of the most mind-boggling UFO encounters in modern history. One of the most famous incidents dates back to 2004, when a U.S. Navy F-18 fighter jet ...

Rumors that a secret mountain base in the US controlled by aliens has been swirling for 50 years, but locals and UFO ...

Secluded in the Nevada desert, the military base has long been associated with alien and UFO sightings. Here's the real history behind the conspiracy theories.

In one anecdote shared with the Pentagon's real-life UFO hunting office, known as the All-domain Anomaly Resolution Office, a former Air Force colonel even admitted to distributing doctored photos of ...

A new Pentagon-backed report by the All-domain Anomaly Resolution Office (AARO) has revealed that many UFO sightings in the United States were not evidence of alien activity but part of deliberate ...

A shocking new report about the strange sphere recovered in Colombia is providing even more evidence that this is a genuine UFO .

The US Justice Department deliberately fuelled UFO conspiracy theories, including those centred around Area 51, to conceal Cold War-era military projects, a new report has revealed.