These submersible structures are already aiding conservation efforts around the world, from Gibraltar to Singapore.

Polluted runoff is still smothering the Great Barrier Reef, our first national assessment of water quality trends in ...

A new study has found that nearly half the coral trout caught on the Great Barrier Reef come from marine reserves—where ...

Snorkeling in crystal clear reefs offers a unique glimpse into the colorful underwater world. It allows you to discover the ...