On 26 January 1966, the three Beaumont children went to the beach. Their disappearance is one of Australia’s most famous unsolved cases.

Germans built the Amerika Bomber in 1943 to strike New York during WWII, and some reports say it secretly flew to New York or Maine.

Cult hero D.B. Cooper successfully hijacked a Being 727 in 1971 and parachuted out the back with $200K over Washington and was never found.

Mono Lake, California is a mysterious alien world dominated by strange limestone formations, volcanic eruptions, and harsh alkali water.

Who killed the murderous, vile, lascivious Lord Darnley, husband to Mary, Queen of Scots, in 1567 at Kirk o’ Field in Edinburgh, Scotland?

Celle Neues Rathaus is a gothic building in Germany that functions as a town hall. But its Nazi past holds secrets in this legendary tale.

The great-great-grandson of H.H. Holmes, Jeff Mudgett, inherited the serial killer’s diaries that led him to believe Holmes may have been Jack the Ripper.

The sad and brutal unsolved slaying of a mother, her two children, and a teenage friend in the Keddie cabin murders rocked the Cali railroad town in 1981.