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

Meet the Divers Bringing Artificial Intelligence Underwater to Power Reef Restoration

A reef’s shape and sound are taking center stage in new research on coral restoration strategies.

Florida Keys Lionfish Derby Winners Bring in Record-Breaking 426 Invasive Fish

The sole team to brave the windy Monroe County waters for the Earth Day derby speared their way into derby history.

Pollutants from Sunscreens Accumulate in Seagrass, New Study Finds

Scientists studying seagrass meadows off the coast of Mallorca, Spain discovered ultraviolet filters in the stems of *Posidonia oceanica*, an endemic Mediterranean seagrass species.

Monterey Kelp Restoration Advocate Keith Rootsaert Awarded May Sea Hero Honors

The Giant Giant Kelp Restoration Project founder has led the push for policy change to address the loss of California kelp and spearheaded research to inform its future conservation.

What Causes a Jellyfish Bloom?

While these natural population peaks can cause harm and human interference can exacerbate them, there’s no reason to find them terribly alarming.

World’s Largest Kelp Map Launches to Guide Restoration Efforts

The map using data from satellite images over time to help ecosystem managers and restoration practitioners visualize fluctuations in kelp forest size.

Six Ways to Tackle Plastic Pollution Every Day

You can protect the ocean from plastic every day, whether you’re doing laundry or taking a forest hike. Here’s how!