Traces of organisms detected in sediments from 7.5 kilometers below the ocean surface reveal how organisms living in the deep sea are engineering their own environments. Analyses of sediment cores ...

Organisms in the deep sea rely on gravity flows to lay down sediment and then make burrows beneath the seafloor, according to a new study.

New scans of the bottom of the Japan Trench reveal extensive burrow structures and evidence of regular "reset" events that ...

Victor Vescovo descended nearly 11km (seven miles) to the deepest place in the ocean - the Pacific Ocean's Mariana Trench. He spent four hours exploring the bottom of the trench in his submersible ...

The hadal zone, comprising the ocean’s deepest regions from 6,000 to 11,000 meters, remains a focal point of scientific curiosity. Among these is the Atacama Trench, a geographically isolated ...

Marine biologists have snapped the first known near-surface photos of a monster-looking predator normally found in the ocean's deep ... conditions inside oceanic trenches. Now, scientists at ...