The near-bottom water in the U.S. Northeast continental shelf provides a critical cold-water habitat for the rich regional ...

A groundbreaking studypublished in Nature reveals compelling evidence of a vast ocean trapped deep within the Earth’s mantle, ...

The polar regions are cold, remote and off-putting, but there are thousands of polar words in English – and not just words ...

This was no ordinary expedition. It marked the first in-depth study of the geology, ocean conditions, and marine life beneath ...

A researcher monitoring Axial Seamount, 300 miles off the coast of Oregon, says the eruption is expected to happen before the ...

Of the Kiks.adi Clan of Sitka, Ixt’Ik’Eesh has been harvesting herring fish eggs for most of his life. His earliest ...

Half a century after the world's first deep sea mining tests picked nodules from the seafloor off the US east coast, the ...

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

A new review of ocean data suggests that more than 99.999 percent of the global deep seafloor has never been seen by humans.

The mysterious giant squid has rarely ever been seen by humans, let alone photographed or filmed swimming in its natural ...

There is currently no commercial deep-sea mining happening anywhere in the world, though companies have been pushing for years. They appear to have found a new champion in Trump.

Scientists have created an estimate which suggests several countries are at risk as Soviet spacecraft Kosmos 482 continues to ...