A man who claims to have traveled back in time has made several predictions about the future.
A forensic expert has cast doubt on a 1940s analysis of bones found on a remote island over 70 years ago.
The ship tasked with locating the wreck of flight MH370 went dark for several days and nobody knows why.
A code used by a Spanish king to communicate with his top military commander has finally been deciphered.
Visitors to the French seaside resort of Nice have been left puzzled by the hole's sudden appearance.
A major new movie based on the enigmatic mansion has seen interest in the house soar in recent weeks.
A prominent US scientist has claimed that a human-chimp hybrid was created in a laboratory in the 1920s.
A forensic linguist has conducted a new analysis of two letters allegedly written by the killer himself.
Scientists at the University of Alberta have applied artificial intelligence to the long-running mystery.
The mystery of what happened to the three men who escaped Alcatraz in 1962 may have finally been solved.
Scientists may have finally determined what caused vast numbers of saiga antelopes to die back in 2015.
Archaeologists have found the answer to one of the Queen Anne's Revenge's most enduring mysteries.
A hidden code may have finally lifted the lid on the mysterious hijacker known as DB Cooper.
A US-based exploration firm is set to begin hunting for the whereabouts of the missing plane's wreckage.
Authorities in Russia have been attempting to determine what has been giving the snow its peculiar color.
Back in 2014, two young girls tried to kill another girl because they believed it would appease Slender Man.
Police are appealing for information after a pensioner inexplicably burst in to flames in broad daylight.
This amazing footage of Gun Lake in Canada reveals the cacophony of strange sounds made by the ice.
A growing number of old shoes have been discovered concealed inside the walls of British homes.
The mystery of who paid $450 million for Leonardo da Vinci's 'Salvator Mundi' has now been solved.