American couple Tom and Eileen Lonergan were left behind by their dive boat in waters teeming with sharks.

It's no secret that Florida's iconic coral reefs are in trouble.

Dive into the remarkable story of the USS Oriskany, also known as the "Mighty O," an iconic American aircraft carrier.

Australia is doing absolutely everything to protect its most iconic ecosystem—perhaps except the thing that matters most.

The Black Pearl is a 97-foot, steel-hulled, pirate-themed vessel now resting 6.01 nautical miles southwest of St. Andrews ...

Scientists are rushing to contain an emerging outbreak of coral-eating crown-of-thorns starfish on the Great Barrier Reef, warning it could be one of the worst in 60 years.

Great White Shark Searching The Reef experiences mar Expeditions Internship Program Shark/Dive Program our mission White ...

The legislation aims to speed up a decades old federal program for oil companies to leave their pipelines and platforms on ...

Armed with ox bile and household vinegar, researcher Adam Skerritt and a team of 10 divers are busy scoping coral reefs off the Cairns coast to stop an ecological time bomb before it explodes.

A deep-sea catshark (Scyliorhinus haeckelii) documented at 198 meters on the outer edge of the continental shelf, near the ...

Around the world, coral reefs are under threat from rising ocean temperatures, deteriorating water conditions, and diseases ...