Amelia Earhart was a famous aviator who disappeared in 1937 while attempting to circumnavigate the globe.
The Dyatlov Pass Incident refers to the unsolved deaths of nine ski hikers in the Ural Mountains in 1959. The circumstances surrounding their deaths are shrouded in mystery.
Judge Joseph Crater was a prominent New York judge who vanished in 1930, becoming one of the most famous missing persons cases of the 20th century.
DB Cooper is the alias of an unidentified man who hijacked a Northwest Orient Airlines flight in 1971, extorted a ransom, and then parachuted out of the plane, disappearing without a trace.
The Roanoke Colony was an English settlement in present-day North Carolina that mysteriously disappeared sometime between 1587 and 1590. The fate of the colonists remains unknown.
Jimmy Hoffa was a powerful labor union leader who disappeared in 1975. His vanishing act has spawned countless theories and conspiracy theories.