The most interesting facts about parrotfish, including their diet, size and production of sand.

Sharpen your coral identification skills with these tips on how to ID grooved brain coral.

Viral video of scuba divers in Indonesia's Cenderawasih Bay can be seen riding an endangered whale shark underwater, and they may be facing charges.

The new book "Diving for Treasure" recounts decades-long investigation of lost treasure in shipwrecks.

Rob Stewart, a scuba diver and shark conservationist who died in a 2017 dive accident, will leave a legacy through the upcoming film Sharkwater: Extinction.

Ken Stewart of Diving With a Purpose is honored as a Sea Hero by Scuba Diving Magazine.

Sharpen your coral identification skills with these tips on how to ID pillar coral.

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The Golden Triangle is a haven for hammerhead sharks. But these large pelagics are under a major threat to long-line fishing unless we help.