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

The Black Sea Turtle's Great Comeback

Once on the verge of extinction due to decades of rampant exploitation, the black sea turtle is making a comeback. Here's how these turtles came back from the brink.

Marine Biologist Jacinta Shackleton Named April '25 Sea Hero

There's a lot of misinformation floating around about coral bleaching and the Great Barrier Reef. This month's Sea Hero dedicates her work to sharing the truth—and inspiring people to help.

Introduction to Blackwater Diving

When the sun sets, the ocean comes alive with a whole new world of marine life. Here's what you can expect—and how to prepare your camera.

What’s the Deal With Shark Teeth?

Ever wonder why sharks have so many differently shaped teeth or why they keep regrowing throughout their lives? Dr. David Shiffman discusses one of sharks' most iconic—and fascinating—features.

Can Magnets Keep Beaches Shark-Free?

Can sharks be kept at bay without harm? A scientist is testing an electromagnetic barrier off Cape Cod to find out.

Splashing Around With Harbor Seals in Monterey

Monterey, California, is home to insatiably curious and playful harbor seals. Here's what it's like when they're zipping around you while on a dive.

Diver's Paradise Hosts Inaugural Lionfish Derby in Miami

Off the coast of Miami, divers are gearing up for a lionfish derby, organized for the first time by Diver’s Paradise, to help protect Florida’s marine ecosystems.