He spent four hours exploring the bottom of the trench in his submersible, built to withstand the immense pressure of the deep. He found sea creatures, but also found a plastic bag and sweet wrappers.

He spent four hours exploring the bottom of the trench in his submersible, built to withstand the immense pressure of the deep. He found sea creatures, but also found a plastic bag and sweet wrappers.

A SPARKLY deep-sea worm has stunned researchers with its rainbow-like bristles in a 3,000ft ocean trench off the coast of ...

SANYA -- Chinese scientists have completed manned deep-dive expeditions in eight major hadal trenches across the globe, ...

Hadal trenches are utterly dark ... Captain Buckle set a course for the Challenger Deep, more than 200 miles out to sea. But when the ship arrived above the dive spot, the expected clearing ...

"Everyone in the control room let out a loud 'Oooooh!' at the same time. We were all enchanted," a researcher said.

TASS/. The developers will upgrade the Vityaz-D deep-sea underwater drone, which submerged to the bottom of the Mariana Trench in May this year. In particular, the drone will be equipped with a ...