Shipwrecks and the tantalizing allure of the sea
- Shipwrecks have long fascinated oceanographer Robert Ballard, who became renowned for locating the wreck of the RMS Titanic in 1985.
- He talks with correspondent Lee Cowan about how that discovery 12,000 feet beneath the Atlantic changed him, and about the efforts of his research vessel Nautilus to map the ocean floor.
- Cowan also talks with Sophie Elmhirst, author of the bestseller "A Marriage at Sea: A True Story of Love, Obsession, and Shipwreck," about human beings at their most vulnerable.
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- Shipwrecks have long fascinated oceanographer Robert Ballard, who became renowned for locating the wreck of the RMS Titanic in 1985.
- He talks with correspondent Lee Cowan about how that discovery 12,000 feet beneath the Atlantic changed him, and about the efforts of his research vessel Nautilus to map the ocean floor.
- Cowan also talks with Sophie Elmhirst, author of the bestseller "A Marriage at Sea: A True Story of Love, Obsession, and Shipwreck," about human beings at their most vulnerable.
Sources: CBS News