Scientists have discovered an entirely new ecosystem filled with exotic life forms beneath the ocean floor.
The NOAA's Okeanos Explorer vessel has discovered something strange and nobody seems to know what it is.
Deep sea explorers have identified the final resting place of the USS Samuel B Roberts which sank back in 1944.
A deep sea research vessel has discovered a chain of underwater mountains that are teeming with life.
A deep sea remote-operated vehicle recently captured footage of a unique species of eel with a very big mouth.
Scientists have revealed some of the weird and wonderful animals that live in Australia's eastern abyss.
Scientists have been using a diving robot to recover valuables from a famous 17th century shipwreck.
The remarkable cephalopod was captured on camera off Hawaii by a remotely operated underwater vehicle.
Researchers have captured footage of a mysterious species of deep sea cephalopod off the coast of Hawaii.
Scientists have developed a powered exosuit to help divers explore the ocean's darkest depths.
The huge deep sea crustacean was kept at a Japanese aquarium and hadn't eaten for 1,869 days.
Richard Branson is preparing for a mission to visit the depths of the Atlantic Puerto Rico Trench.
Details are emerging about life forms that survive in a lost world beneath the waves, a range of unusual jelly-like crea...
New technologies are opening up the possibility of mining valuable minerals from the deep sea floor, a meeting of scient...