"It helps us monitor." Researchers stunned after making glowing discovery on deep-sea expedition: 'Might go on to be ...

The 30cm-long (11.8in) juvenile was spotted at a depth of 600m (1,968ft), near the South Sandwich Islands in the south ...

A deep sea robot is exploring remote underwater canyons. And the biodiverse sights are astonishing. On a 55-day expedition off the Chilean coast, scientists aboard the Schmidt Ocean Institute's ...

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 ...

For deep reef divers, descending into the ocean’s mesophotic layer can feel like exploring the moon. Discovering never-before-seen marine species is part of the mission.

A deep-sea expedition has recorded 30 previously unknown species from one of the planet’s most inaccessible regions, at depths of up to 700 meters, or 2,300 feet, in the Southern Ocean. The ...

In the midst of the COVID pandemic, scientists embarked on an ambitious research expedition to the North Atlantic to ...

Scientists believe they have discovered at least 20 new species in a deep section of the Pacific Ocean following a device ...

A brooding mother octopus shelters her eggs behind two different types of corals. The image was made by pilots using a robot to explore the north wall of the Mar Del Plata submarine canyon in ...

A lot of weird-looking life-forms lurk in the deep sea, and this year we got some spectacularly close looks at several of ...