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 ...

The scary-looking fish is usually to be found more than a mile below the surface, where little to no light penetrates.

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...