For three years, Pennsylvania-born scuba diver Chris Donnelly prepared for the underwater expedition of a lifetime: a journey to the SS Andrea Doria. The so-called “Mount Everest of Shipwrecks,” it’s ...

A group of young divers enjoyed an encounter with a rarely seen prickly shark at La Jolla Cove, sharks that typically inhabit ...

GRAND RAPIDS, Mich. (WOOD) — Shipwreck experts and divers in Michigan say going down to the depths of water can help uncover history, but it also takes skill and raises ethical questions. According to ...

Hammerhead sharks are able to deep dive to frigid, near-freezing waters to catch rare prey. But scientists have long been confused about how the cold-blooded animals survive such cold waters. A new ...