(CNN)Russian prosecutors have launched a new investigation into the mysterious case of nine students who died in bizarre circumstances after disappearing on a skiing trip 60 years ago.
Countless articles, books and documentaries have sought to explain the fate of the group from the Ural Polytechnic Institute who set off on the trip in 1959 under the direction of Igor Dyatlov, a fifth-year student.
The Dyatlov Pass Incident, as it came to be known, has been compared with other unsolved mysteries, including the disappearance of Lord Lucan, the British aristocrat who vanished after his children’s nanny was found murdered, and the abandoned ship, the Marie Celeste. It has inspired many theories over the decades — but now the authorities are aiming to get to the bottom of it once and for all.