UFO disclosure advocates have moved to urge the Vatican to reveal exactly what it knows about the topic.
For two decades, the CIA conducted secretive experiments into mind control and psychological manipulation.
The Vatican is thought to be in possession of a wealth of rare documents concerning unexplained phenomena.
The enormous archive contains countless books, documents and files pertaining to the unexplained.
In this vintage clip, BBC astronomer Sir Patrick Moore speaks to a man who says he can speak 'Venusian'.
Thanks to recently implemented legislation, the National Archives now features a page dedicated to UFO files.
New legislation now requires federal agencies to tag and archive any records pertaining to the UFO phenomenon.
The letter had been part of an enormous archive of letters and documents kept by the late UFO researcher.
The center will contain the largest ever archive dedicated to the preservation and centralization of UFO-related material.
Every week we will be posting up an exclusive set of hand-picked images from the archives of our late sister site.
The Mary Ferrell Foundation is attempting to force the release of 16,000 records relating to JFK's murder.
A recent viral video shows beekeeper Erika Thompson uncovering a huge beehive beneath a garden shed.
Researchers have been scouring Australia's archives for long-lost video clips of the extinct Tasmanian tiger.
A rather peculiar claim concerning Nikola Tesla has been found in the archives of the FBI's official website.
Amateur sleuths have been poring over a Google Drive archive of evidence pertaining to the show's new cases.
A second man with HIV has reportedly been completely cured having shown no sign of infection for 3 years.
'The Phenomenon' will feature never-before-seen archival interviews with major government officials.
The Royal Air Force (RAF) has announced that it will be releasing its archive of recent UFO reports to the public.
A private collection of 30,000 UFO documents and reports has been donated to the University of Manitoba.
A girl who happens to look uncannily like the young activist has been spotted in an old archive photograph.