Far below the ocean’s surface, where sunlight disappears and pressure reaches crushing levels, some of the planet’s strangest ...

Despite crushing pressure, total darkness and near-freezing temperatures, researchers found an underwater world teeming with ...

Scientists discovered deep Arctic methane mounds that release gas, shape ecosystems, and inform climate risks.

A cnidarian is attached to a dead sponge stalk on a manganese nodule in the Clarion-Clipperton Zone. Diva Amon and Craig Smith, University of Hawaii at Mānoa Picture an ocean world so deep and dark it ...

A cnidarian is attached to a dead sponge stalk on a manganese nodule in the Clarion-Clipperton Zone. Diva Amon and Craig Smith, University of Hawaii at Mānoa Picture an ocean world so deep and dark it ...

A mining-machine test on the deep-ocean floor resulted in species diversity declining by roughly 32% in the tracks of the ...

Scientists have uncovered why big predators like sharks spend so much time in the ocean’s twilight zone. The answer lies with ...

From a third species of manta to a 'death ball' sponge, discover the array of new findings made in the world's oceans in 2025 ...

Learn how the deepest gas hydrate cold seep ever found in the Arctic is revealing how methane moves — and sustains life — far ...

The deep sea also harbours some of the most intriguing and alien-like species in existence, yet for several centuries, these ...

New models suggest that Europa has very little tectonic activity at its seafloor, which is potentially catastrophic news for ...