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

Scientists Discover Surprising News About the Fate of Coral Reefs in the Tropical Pacific Ocean

University of Miami researchers report that some coral reefs in the tropical Pacific Ocean could defy projections of imminent extinction thanks to their ability to adapt to changing conditions.

I'm From the Shark Bite Capital of the World. Here's Why I Love Diving with One of Nature's Most Misunderstood Predators

Alexandra Owens used to be scared of sharks—terrified actually. Once she learned to dive, the fear slowly put itself to rest. Here's her story.

50 Years of Garbage and We Still Don’t Know What to Do

In 1972, scientists discovered the Great Pacific Garbage Patch; today, we’re still struggling under the weight of our trash and we're still adding to it.

Are Sharks Mammals? (No!)

In this edition of Ask a Marine Biologist, Dr. David Shiffman answers one of the most-asked questions about sharks—are they mammals, fish, or something else?

Orca Moms ‘Baby’ Adult Sons and Forego Future Offspring to Care for Them

Orca moms “baby” their adult sons and continue to hunt for them well into adulthood – a move that could harm endangered populations in terms of new births, research shows.

One Diver's 15-Year-Long Search for the Dugong

Underwater photographer, Kate Jonker's, 15-year-long search for the dugong, ended in success in the Red Sea. Read more about her incredible experience with this marine mammal.

There’s New Evidence That Fish Are Self-Aware

A new study has found that some fish can recognize their own faces in photos and mirrors—a sign of self-awareness. The finding suggests self-awareness may be more widespread among animals than previously thought.