David Callahan is one of a few hundred people who are deep-sea oil rig divers, and he can’t imagine doing anything else Meredith Wilshere is a Society and Culture writer at PEOPLE. Her work has ...

INS Nistar, India's indigenously built diving support vessel, has arrived in Singapore to participate in Exercise Pacific Reach 2025 (XPR25), a prestigious international submarine rescue exercise.

In early 2000, the scientists at Monterey Bay Aquarium Research Institute (MBARI) were sitting in the control room for their deep-diving remotely operated vehicle when they saw a bizarre creature ...

A deep-sea explorer who spent decades uncovering new species in the ocean’s twilight zone has been remembered as a pioneer in his field after being lost at sea during a remote Coral Sea dive.