Scientists have discovered a massive deep-sea coral reef system off the coast of Argentina that may be one of the largest on ...

Somewhere in the North Atlantic, more than a kilometer beneath its surface, a cold-water coral reef stretches across an ...

China has carried out its first manned deep dive beneath the Arctic ice, as part of its 15th and largest Arctic Ocean scientific expedition, which concluded last month. The mission also marked the ...

COLUMBIA, S.C. (WIS) - The surface of the Earth is about two-thirds water, but how much of the world’s deep seas do you think we’ve explored? Dr. Katy Croff Bell founded the Ocean Discovery League and ...

Scientists have found that oceanic manta rays routinely make extreme dives of more than 1,200 meters – three-quarters of a mile – but it's not to feed, nor is it happening everywhere in deep water.

Dumbo octopuses, like the Opisthoteuthis agassizii seen here during a 2019 dive, are the deepest-living group of octopuses known. NOAA Office of Ocean Exploration and Research, 2019 Southeastern U.S.

Being land mammals, we’ve known for a while that Earth’s surface is about two-thirds covered in water, but how much of the world’s deep seas do you think we’ve explored? As she explains, “We hear, ‘We ...

Researchers from the University of Delaware’s College of Earth, Ocean and Environment helped lead the charge of underwater ...

Sixty-five per cent of the exploratory dives into the deep have taken place within 200 nautical miles of either the US, Japan ...