Mapping in the Chukchi and Beaufort seas off Alaska has uncovered a 1,640-foot-tall structure on the seafloor, but scientists ...

This week at Marine Technology News...The winners of the 2024 Teledyne Marine Photo Contest were announced this week. The ...

"It's almost like somebody did set those rocks out in this nice little pattern of her plane, just to mess with somebody out ...

Mineral chimneys found on the Dead Sea floor signal potential sinkhole sites, aiding in hazard prediction and environmental ...

Scientists aboard the Coast Guard Cutter Healy have discovered a large underwater volcano approximately 1,600 meters beneath ...

The Arctic deep sea harbors significant oil and natural gas reserves along with valuable resources such as rare earths and ...

This story appears in the May 2009 issue of National Geographic magazine. The office of Artur ... on how to claim a piece of ...

Sonar imagery captured in January revealed a plane-shaped anomaly on the seafloor about 100 miles away from the Pacific ... or AUV, a device that maps the seabed using sonar technology, was about ...

The world's data and communications are carried across oceans by great bundles of subsea fibre optic cables -- with their high strategic value making them potential targets for attack.