Former USS Nimitz officers claim that 'unknown individuals' ordered them to hand over all the recordings.
A recording of terrifying howling sounds coming from the woods of rural Canada still lacks a definitive explanation.
A family who had been out grouse hunting in Canada recently recorded some truly blood-curdling sounds.
Hundreds of Dracula fans in Ireland are set to attempt the world's largest gathering of vampires next week.
A gigantic record-breaking version of the infamous spirit board has been set up on the historic Salem Common.
NASA scientists have released new audio clips of the otherworldly sounds picked up on the Martian surface.
Saints Bay Hotel manager Ashraf Elsergany noticed the mystery object while fishing in L'Ancresse bay.
Hickory resident Doug Teague recorded footage of the creature along with video evidence of its tracks.
The US military's secretive pint-sized spacecraft has now spent a whopping 717 days up in space non-stop.
Footage recorded inside a Long Island home earlier this month shows a ghostly shape entering through the door.
A record-breaking attempt to traverse 34km of open water on the futuristic invention didn't go quite to plan.
Whitesburg resident Shaun Hammonds recently recorded a 'soul-piercing' howl coming from the forest.
Eager to earn his place in the Guinness Book of Records, one Belgian man sat on a toilet for 116 hours.
Alan and Christine Tait have recorded hundreds of hours of strange and unsettling sounds beneath their home.
The only surviving original recordings of the Apollo 11 Moon landing are set to go up for auction next month.
A south Okanagan resident believes that he has captured evidence of the elusive creature on camera.
American explorer Victor Vescovo has broken the world record by reaching a depth of nearly 7 miles.
An extremely rare event has been observed by scientists working on unraveling the mysteries of dark matter.
The huge snake was tracked down by a team at the Big Cypress National Preserve in the Florida Everglades.
Scientists have identified and climbed a record-breaking tree in Borneo that measures a whopping 328ft in height.