The Philadelphia Experiment

The story runs that on 28 October 1943, at the navy yard in Philadelphia, the destroyer escort Eldridge became invisible, jumped instantly to Norfolk and came back with sailors fused into the bulkheads. All of it goes back to one man: Carl Allen, writing as Carlos Allende, who in 1955–56 covered a copy of the astronomer Morris Jessup's book in marginal notes and sent it to the Navy. The Eldridge's deck log puts the ship off New York and in the Bahamas on those dates; she was never in Philadelphia. In 1969 Allen told investigators that he had invented the annotations. The Office of Naval Research has answered enquiries with a standard fact sheet ever since.

Read next

The Durupınar Formation, the Ark

The Durupınar site is a natural geological formation resembling the hull of a massive ship, roughly 160 meters (538 feet) long, situated in the Tendürek Mountains of eastern Turkey. Located 30 kilometers south of Mount Ararat, the outcrop has been promoted for decades by creationists and alternative theorists as the petrified remains of Noah's Ark.