Marine scientists who made headlines last year with their discovery that deep sea nodules could be producing “dark oxygen” are embarking on a three-year research project to explain their findings.

A very rare fish sighting is making a splash on social media. A deep-sea anglerfish, with its mouthful of sharp teeth, was spotted near the surface of the water near the Canary Islands off the coast ...

A shark research organization came face to face last week with a deep sea creature who isn't known for seeing the light of day. Condrik Tenerife, a shark and stingray research and conversation ...

Far removed from the more familiar marine creatures like dolphins and coral reefs, the deep sea is home to a menagerie of extraordinary species that seem straight out of science fiction. Get ready to ...

This groundbreaking deep sea radar has the potential to turn China’s submarines from prey to predator in the game of anti-submarine warfare. If an aircraft is equipped with cutting-edge sensors ...

Nevertheless, they can survive the extreme pressures in the deep sea. How do they do it? And what do they feed on? An international team investigates the strange world 2000 meters below the waves.

The Kerala government strongly opposed the Centre's deep-sea mining plans, citing threats to marine life and fishermen's livelihoods. State's Fisheries Minister Saji Cheriyan urged the Opposition to ...

Feb. 15—With their eel-like bodies, vampire teeth and suction cup mouths, the main characters of a new documentary resemble something out of the "Dune" science fiction films. The sea lamprey ...

While NASA was trying to put a man on the moon, the Navy was quietly conducting a series of tests to see if humans could live and work on the deep... The Navy's experimental underwater habitat ...

Chinese researchers have allegedly developed and tested a new underwater sensor that can detect aircraft from miles away. If reports are true, this new technology could prove to be a valuable ...

LONDON—For around a decade, the Russian spy ship Yantar has crossed the globe and loitered over undersea cables in what Western officials suspect is an attempt by the Kremlin to map vital ...