New research from an international group looking at ancient sediment cores in the North Atlantic has for the first time shown ...

The Mosura fentoni, or "sea moth," is a newly discovered type of arthropod that would have lived in the deep sea more than 500 million years ago.

The deep seafloor remains a mystery—only 0.001% has been seen. We live on an ocean world. Yet we know surprisingly little about these oceans. In a new study published in Science Advances, researchers ...

One of these species is the spotfin scorpionfish, or Neoscorpaena nielseni, a bright red fish typically found in the western Indian Ocean along the coasts of South Africa, Mozambique, Madagascar, ...

The waters off the coast of Japan have long been considered rich fishing grounds and often serve as a paradise for seafood ...

Thousands of feet below the surface of the Indian Ocean, a reddish sea creature with “massive eyes” used its “long” arms to ...

The great deep sea mining debate has both pros and cons that need to be addressed before the procedure can become viable.

The waters off the coast of Japan have long been considered rich fishing grounds and often serve as a paradise for seafood ...

Marine scientists have captured images of a mysterious tentacled creature that lives more than 3 miles below the ocean surface.

The search for critical minerals could put deep-sea mining and commercial fishing on a collision course.

A recent exploration of the deepest point in the Mediterranean Sea has uncovered something totally unexpected.

Despite covering most of Earth's surface and providing crucial resources, the deep ocean remains largely unseen and ...