Dr. Austin Gallagher has shaped global shark conservation for more than a decade. For his efforts, he has been named our July 2021 Sea Hero.

Syliva Earle's nonprofit Mission Blue is always looking to help locals defend their waters.

Oil filled an iconic conservation areas of Mauritius last summer. It helped us remember how much our oceans mean to us. We cannot afford to forget again.

The first Irish diver to visit the *Titanic* shares what it was like to discover the ship’s wheel and personally witness the wreckage.

The Cordillera de Coiba marine protected area is now nearly 38,000 square miles. A management plan is set to be implemented this fall.

New England lobster hunter Michael Packard accidentally got trapped in the mouth of a feeding humpback on a routine dive. He was released from the hospital that afternoon.

Bonaires' exclusive Blue Destination Company Certification helps travelers find operators that value sea sustainability.

Scuba Escape in North Wales challenge requires divers to complete a sequence of tasks during two 45- to 60-minute dives and a surface interval.

BlueNalu, a California biotech company at the forefront of cellular aquaculture, thinks growing fish flesh in the lab could lower demand for wild seafood.