A controversial memo found by workers in Japan describes the finding of three UFOs in New Mexico.
Newly declassified documents suggest that authorities knew all about the Broad Haven Triangle mystery.
A former RAF engineer claims that MI5 hired crop circle hoaxers to discredit the UFO phenomenon.
Footage recorded by an airline passenger shows a dark-colored object skirting the wings of the plane.
Dashcam footage has revealed the moment a fireball lit up the sky over Thailand on Monday morning.
Father-of-two Liam Freaney received unexpected visits after witnessing a number of UFOs near his home.
A spate of peculiar sightings occurred near Cherry Creek in Chautauqua County over 50 years ago.
A 68-year-old man suffered a head wound that he claimed he had sustained when a UFO attacked him.
The US Department of Homeland Security has recorded a four-minute video of a mysterious object.
Footage has emerged showing a strange object flying past a large plane as it takes off from an airport.
Locals were out in force last week to celebrate the upcoming 50th anniversary of the famous UFO event.
Footage has emerged showing a number of strange white objects moving over the port city of Osaka.
A new report suggests that there have been over 2,000 UFO sightings in Manitoba in the last 200 years.
A highly dubious video showing an impressively detailed object over the US has appeared online.
Col Charles Halt has revealed that radar operators had tracked a bogie at the time of the incident.
The German government has lost the right to keep its research on the UFO phenomenon from the public.
The Mutual UFO Network (MUFON) has indicated that there has been a sharp rise in reports recently.
A secretive set of photographs has emerged showing two unidentified objects near a US Navy submarine.
The British government has confirmed that several more UFO documents are still on track to be released.
Today marks a celebration of the UFO phenomenon as well as a renewed effort to increase awareness of it.