After record-breaking heat waves, disease and water quality issues, two species of coral are now functionally extinct in Florida waters.

With new protections achieved for sharks and rays at the most recent CITES meeting, we explore the economic case for protecting diving's most iconic species.

See the image and hear how, after weeks of patiently waiting, a photojournalist and Sea Hero captured a rarely seen eel behavior—hunting our of water.

Our favorite picks for scuba diving gifts this holiday season.

Scientists recently observed that some orcas create and use kelp tools, possibly for exfoliation. See how and why they do it.

A new microscope combines two technologies to give scientists a better understanding of corals and their symbiotic algae. Researchers hope it can give better insight into why corals bleach.

The basking shark is the second-largest fish in the ocean. Learn where you can encounter this unique shark and other fun facts!

A bassist performs alongside live humpbacks off Baja California, creating an unforgettable ocean symphony that inspires awe and highlights the importance of protecting these extraordinary marine ecosystems.

OK, so while it might not actually help you survive a real-deal zombie apocalypse, this distinctive specialty is a whole lot of fun and adds some thrilling whimsy to fine-tuning your dive skills.