Before jumping in and exploring the beautiful world underneath the water, you need to know the best snorkeling practices to ...

Heavy tubes, wave pools, ... There, you really get a feel for how packed the North Shore’s reefs are, even at a small wave like this one. Watch and enjoy.

As water temperatures spiked in the Florida Keys, scientists from universities, coral reef restoration groups, and government agencies launched a heroic effort to save the corals.

A scientific expedition has discovered a previously unknown coral reef with abundant marine life off Ecuador’s Galapagos Islands.. It’s the first discovery of its kind since the protected ...