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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.

Great White Shark Tagged Off Florida Coast Amid Surge in Sightings

Increased great white shark sightings in Florida highlight conservation success, with juvenile sharks thriving thanks to protections and research efforts.

Recent Articles

How the Local Dive Community Protected Blue Heron Bridge

Local scuba divers in South Florida helped protect one of Florida's best dive sites: Blue Heron Bridge in Riviera Beach.

What Happens to Ocean Animals During a Tsunami?

In this edition of Ask a Marine Biologist, Dr. David Shiffman answers a question from a reader.

The Recipe for a Successful MPA

All marine protected areas (or MPAs) are not created equal—these factors help determine whether this important environmental tool can achieve its goals.