One ambitious company has a plan to establish a colony of adventurous humans beneath the sea, but scientists have some doubts ...

A remotely operated submersible saw the “semi-gelatinous” animal lying on the ocean floor and “flying underwater.” Take a ...

Thousands of feet underwater lie potentially lucrative treasure ... There is currently no commercial deep-sea mining happening anywhere in the world, though companies have been pushing for years.

Getty Images/iStockphoto Aboard a research vessel in the South China Sea, scientists scooped up some deep-sea muck and began sifting through it. Hidden inside they found an eyeless creature.

CEO and Chairman Gerard Barron testified before the House Committee on Natural Resources on “Exploring the Potential of Deep-Sea Mining to Expand American Mineral Production” Mr. Barron ...

New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime ...

The Philippine Coast Guard (PCG) said Tuesday the Chinese research vessel recently seen near Ilocos Norte was “worrisome” because the ship has deep sea mapping capabilities for submarine deployment.

A new study in Science Advances crunched the numbers from 43,681 deep-sea dives conducted since 1958 and comes to a mind-blowing conclusion: we’ve visually observed just 0.001% of the deep seafloor.

Across Earth's deep oceans, explorers have taken a look at an area roughly the size of Rhode Island, which isn't saying much.

CEO and Chairman Gerard Barron testified before the House Committee on Natural Resources on "Exploring the Potential of Deep-Sea Mining to Expand American Mineral Production” Mr. Barron highlighted ...

Deadly WWII battle forges strong international partnership for decades to come as Dawn Service honours Battle of the Coral Sea. SEE THE PHOTOS. The Coral Sea battle occurred between May 4-8 1942 ...