By studying elephant seals' hunting patterns, scientists have discovered a new way to monitor deep-sea fish populations.

While on a shark research expedition off the coast of Tenerife, marine biologists said they captured the first images of an adult black seadevil anglerfish alive near the ocean’s surface.

Scientists found deep-sea shrimp evolved special vision to detect bioluminescent light and navigate their world.

A Boston University led team of scientists analyzed a Pacific Ocean seamount that is teeming with biologically diverse corals and sea creatures ...

Researchers from the Qingdao Institute of Bioenergy and Bioprocess Technology (QIBEBT) and the Institute of Oceanology, both ...

One of China’s most advanced deep-sea research vessels – the submersible Jiaolong – has been given major upgrades and is set for sea trials in March, state news agency Xinhua reported on Monday.