President Donald Trump has promised to declassify top-secret alien files and UFO documents. Here is what the Pentagon has ...

Related: 18 Of The "Biggest Historical Lies" People Somehow Still Believe Despite Evidence To The Contrary ...

One of the biggest libraries for declassified government files was mysteriously wiped clean just hours after President Trump ...

Missouri congressman Eric Burlison says he he has heard reports of a crashed alien craft somewhere outside the USA that is so large it cannot be moved ...

The first widespread reports of UFOs in Nevada took place during 1947's "flying disc craze." Here's what Northern Nevadans ...

President Trump says he's ordering the release of government information on aliens and UFO's. One of the most prominent sightings was a 2004 incident when two Navy pilots saw a so-called "Tic Tac" ...

Donald Trump’s pledge to release official files relating to UFOs has intrigued conspiracy theorists who suspect the US government has hidden evidence of alien activity on Earth.

After setting social media abuzz by saying aliens were real, former President Barack Obama said he didn't see evidence that ...

Former President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social ...

Former U.S. President Barack Obama said he did not see evidence that aliens “have made contact with us,” after sending social media abuzz by saying aliens were real on a podcast over the weekend.

Former U.S. President Barack Obama has clarified comments he made about alien life on a podcast over the weekend ...

Documents might help scientists shed light on unexplained phenomena and government secrets, experts said.