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

An Intro to Rays—and How to Photograph Them

An encounter with rays is a magical experience, but the key to making the most of it—and finning away with some stellar photos—is patience. Here's what you need to know.

Do Dive Lights Harm Manta Rays?

Shining bright plankton-attracting lights is a common practice to lure giant manta rays for nighttime viewings, but can the seemingly harmless spectacle actually harm these gentle giants?

8 Best Places to Go Kelp Diving

Underwater kelp forests stretch along thousands of miles of coastlines worldwide. Teeming with marine life, these destinations are home to the best kelp-diving experiences.

Fighting to Save the Caribbean's Coral Reefs

Coral conservation in the Bahamas and across the Caribbean region is in full swing after a warming event caused historic bleaching. Scientists and nonprofits rely on coral tree nurseries, gene banking and outplanting tiny coral fragments back onto the reefs to restore areas that have been decimated.

What Can You Do With a Degree in Marine Biology?

Many dream of being a marine biologist when they grow up, but what job opportunities are available to one graduating with a degree in marine biology? Expert David Shiffman, Ph.D. shares in his latest edition of “Ask a Marine Biologist.”

Penguins 101: Nature's Fanciest Seabirds

April 25 is World Penguin Day. To celebrate, we’re exploring the world of these wonderful waddlers–from what makes them fun to why we need to protect them.

Coldwater Dispatches: Polar Jellyfish

Patrick Webster chronicles his coldwater adventures onboard Linblad Expeditions, highlighting the fascinating and colorful jellyfish found among polar kelp forests.