More than 3,600 meters beneath the Arctic Ocean, scientists have stumbled onto a hidden world that should not, by ...

After spotting the deepest hydrate seep ever, scientists were shocked to discover a deep-sea ecosystem thriving on the Arctic ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

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

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 ...

Lanice spongicola lives on a glass sponge, a deep-sea sponge with a skeleton made of silica, that rises from hard rock. The ...

Far below the surface of the Red Sea, in a region long associated with the Biblical story of Moses parting the waters, ...

Deep-sea mining trials revealed significant but localized biodiversity loss in one of the planet’s least explored ecosystems.

Dynamic mounds made of methane at a depth of some 3,640 meters act like “frozen reefs” for a bizarre array of deep-sea ...

A multinational scientific team led by UiT has uncovered the deepest known gas hydrate cold seep on the planet. The discovery ...

Researchers retrieved reef monitoring devices that had been placed in deep coral reefs in Guam. The devices were placed up to 330 feet below the surface.

A newly discovered predatory “death-ball” sponge in the Southern Ocean hunts small prey with tiny hooks, revealing surprising deep-sea behaviour and hidden marine biodiversity.