Why Florida Sea Turtles Are Turning Into “Chilly Popsicles” During a Rare Cold Snap
A rare Florida cold snap left hundreds of juvenile sea turtles cold-stunned in shallow lagoons, prompting a rapid rescue and rehabilitation response that offers a rare look inside the delicate, hands-
Sea Otter Conservationist Chanel Hason Named July '25 Sea Hero

Learn more about how one rescue diver–turned-conservationist is working to bring a thriving sea otter population back to the Oregon coast.

Best Destinations for Healthy Marine Life

We asked, and our readers told us: These three locations earned top marks for their healthy marine life, something every diver wants when they splash down.

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Recent Articles

How Scuba Divers Are Helping to Save the Critically Endangered Angel Shark

What organizations do divers need to know about? Dr. David Shiffman features the Angel Shark Project. The Angel Shark Project and Angel Shark Conservation Network use data from scuba divers to understand and protect critically endangered sharks.

Overcoming Fear: From Scuba-Phobic to Manta Ray Expert

How Dr. Annie Murray followed a passion for diving to some of the most remote islands in the world
 

Names for Groups of Marine Life That Are Sure to Make You Laugh

From “shivers” of sharks to “armies” of herring, the marine world is full of interesting and unique ways to refer to groups of animals.

 

How to Dive Flower Garden Banks National Marine Sanctuary

Flower Garden Banks National Marine Sanctuary is an off the beaten path destination for the most adventurous divers. Divers who visit the sanctuary can explore some of the healthiest corals in the world, a manta ray nursery and a chance to see whale sharks.

The Spectacular World of Sponges

Marine sponges — they’re fluffy, sometimes crusty, and sometimes slimy, and they fill the reef with a rainbow of colors from red to purple. Learn about these fascinating filter feeders so you can appreciate on your next scuba adventure!

Unprecedented Mass-Bleaching and Significant Coral Mortality in the Florida Keys

An unprecedented marine heat wave has triggered a catastrophic mass-bleaching event on the Florida Reef Tract. The Keys’ coral reef ecosystem is suffering intense, quick bleaching and/or dieoff of corals, sponges, anemones and other marine life.