As Americans celebrate the nation's 250th birthday, underwater archaeologists race against time to save Lake Champlain's ...

When the Jascon 4 capsized and sank, everyone assumed all 12 crew members were dead. Three days later, saturation divers ...

Eighty-seven celadon bowls dating back 900 years have been found in a shipwreck, preserved almost as new under the mud of the ...

While Mr Pascoe's dive buddy ascended from the depth of 30 metres, taking his time to avoid pressure problems which could ...

Winter storms on the Great Lakes have a habit of briefly giving things back. Here's how winter weather plays a part.

Photos of the seabed confirm that the San José shipwreck is the Spanish galleon from 1708 with sunken treasure valued at $17 ...

Maritime history and mystery will take center stage later this month as the “History in Motion” series presents Shipwrecks of ...

Beneath the shifting waters of Alexandria's eastern harbor, on Egypt's Mediterranean coast, lie the drowned remnants of a once-splendid city—ports, palaces and temples swallowed by the sea. Submerged ...

Key Largo’s John Pennekamp Coral Reef State Park, the first undersea park in the United States, remains one of the only ...

Wondrous kelp beds harbor a complex ecosystem that’s teeming with life, cleaning the water and the atmosphere, and bringing new hope for the future The Palos Verdes Kelp Forest Restoration Project ...

Hughes was going to do the unthinkable with it: mine manganese nodules right from the ocean floor. So, when the Glomar sailed ...

Off the coast of Marseille, National Geographic Explorer Jacques-Yves Cousteau hauled up thousands of ancient clay ...