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 Whales Became the Biggest Animals on Earth

Ever wonder why baleen whales became so colossal? Scientists have a theory.

Hawaiian Monk Seal Expedition Underway in Northwestern Hawaiian Islands

The NOAA ship *Oscar Elton Sette* is on a 24-day research expedition to monitor, study and help the endangered species.

Meet the Robot That's Sucking Up Lionfish

This vacuum-like device may be the key to defeating invasive lionfish.

10 Amazing Nudibranch Photos

We just can't get enough of these nudibranch photos from the 2016 *Scuba Diving* magazine photo contest.