Deep-sea fish adapt to some of the most extreme conditions on Earth. New research analyzing their evolution finds the same ...

Separately, the researchers also developed a soft gripper, which can be attached to a rigid robot. It was tested in the South ...

A chance encounter with a deeply mysterious cephalopod known as the whip-lash squid has been captured on camera some 1,000 meters (3,281 feet) below the sea's surface in the Tonga Trench.

Researchers have created a tiny, shape-shifting robot that swims, crawls, and glides freely in the deep sea. Developed by a ...

Following is a transcript of the video. Narrator: The Mariana Trench is the deepest point on Earth. So deep that if you dropped Mount Everest inside, its peak would still be more than a kilometer ...

The new version would be able to submerge without a bottom station, because the drone will manage communication on its own, according to a source in the military-industrial complex KUBINKA /Moscow ...

China live-streamed footage of its new manned submersible parked at the bottom of the Mariana Trench on Friday, part of a historic mission into the deepest underwater valley on the planet.