47
The 67-year-old, who was 17 at the time of the sighting, had kept the details of his encounter a secret for 50 years.
41
The Vatican is thought to be in possession of a wealth of rare documents concerning unexplained phenomena.
34
An 'out there' new study has put forward the notion that UFOs are piloted by secretive, highly advanced Earth-based beings.
5
Air Force technicians who studied captured technology at Area 52 are now suffering from health complications.
6
The enormous archive contains countless books, documents and files pertaining to the unexplained.
16
The Pentagon's recent UFO report includes references to a UFO reverse-engineering program known as Kona Blue.
4
The details of the vehicle's latest mission are top secret, but that hasn't stopped an amateur astronomer from locating it.
24
According to reports, Grusch gave a talk to a number of 'Wall Street bigwigs' and intelligence community officials.
38
After several delays earlier this month, the enigmatic vehicle has finally headed back into space atop a SpaceX Falcon Heavy rocket.
14
The new film, which aims to 'travel back to 1988 where it all started', promises to 'immerse you in the story like never before'.
5
The launch marks the third trip into space for the Chinese reusable experimental spacecraft.
18
A defense aerospace contractor has recounted the experiences of his great uncle who once worked at the secretive facility.
13
A man who had been staying at a hotel uncovered something rather disturbing at the back of one of the wardrobes.
26
This cutting-edge experimental aircraft will be capable of breaking the sound barrier without creating loud sonic booms.
71
The memo concerned the shooting down of a UAP over Canada's Yukon Peninsula earlier this year.
6
When Eugene Hendrick decided to fool his town into thinking Bigfoot was visiting, the prank ended up enduring for decades.
8
More than 100 projects have been put forward in a bid to unlock the secrets of consciousness.
1
A historic stone that has been used in the coronation of monarches for centuries has yielded some surprising secrets.
7
The fire that tore through the iconic Parisian landmark was undoubtedly devastating, but there has been a silver lining.
7
Scientists have been studying an incredibly well-preserved bear that was found in the Siberian permafrost.