NPR's Ailsa Chang talks with Phil Hartmeyer, is a marine archaeologist at NOAA's Ocean Exploration program, about a mural discovered in the shipwreck of the USS Yorktown, which sunk during WWII.

Pockets of water exist that are so salty they behave more like dense syrup than seawater. These deep, hidden lakes are called ...

Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...

It's a major breakthrough in the world of exploration. In 2018, a team of scientists, accompanied by Commander Cousteau's ...

A panel of researchers talks about how undersea imaging has improved since the discovery of the wreck of the Titanic in 1985.

President Donald Trump has issued an order aimed at opening America's waters to deep sea mining. Here's what the impact could ...

Research led by the Spanish Institute of Oceanography (IEO-CSIC), with the participation of the Universitat Autònoma de ...