Here are four things to consider when buying canned tuna.

Bye-bye belugas? Shrinking arctic ice could spell doom for white whales.

Looking for a book to take on your next diving vacation? Here are our picks for top scuba reads.

*Scuba Diving* magazine announced watch brand Seiko has signed on as the sponsor of its Sea Hero Awards.

3D printing might be the answer to preserving coral reefs.

This two-time Emmy-winning filmmaker is our August Sea Hero for her commitment and passion for our oceans.

Green slime — an invasive Spirogyra algae — is taking over Siberia’s Lake Baikal, the world’s largest freshwater lake.

Scuba divers in Ireland had an epic encounter with basking sharks and they captured it all on video.

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