Researchers tracking tagged green sea turtles in the Red Sea were led to 34 previously unknown seagrass meadows. This discovery can help enhance local conservation efforts.
With the threat of coral bleaching, crown-of-thorns starfish and climate change, the Great Barrier Reef needs help and Australians are answering the call.
Think you know sharks? This divers guide to sharks includes species like hammerheads, great white, whale sharks and other apex predators from across the globe.