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A dome houses Jacques Cousteau's diving saucer in 1963. — Robert B. Goodman—National Geographic/Getty Images

Jacques Cousteau discusses the Conshelf II Expedition with his crew.

Jacques Cousteau on the deck of a boat talking with two men with diving gear on during the Conshelf II Expedition.

Captain Jacques Cousteau explores the water surrounding the Conshelf II submersible.

A diver films the Conshelf II submersible on the floor of the Red Sea in 1963.

The Cousteaus and their crew relax in a submersible after work during the Conshelf II Expedition.

Jacques Cousteau works at an audio-visual machine during the Conshelf II Expedition.

A dome houses Jacques Cousteau's diving saucer in 1963.
Robert B. Goodman—National Geographic/Getty Images

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Science

A Look Inside Jacques Cousteau's Conshelf II Expedition

TIME

Jul 08, 2014

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