Bull sharks may be associated with shark attacks, but they have a bad reputation. In reality, scuba diving with bull sharks can be amazing — especially in Mexico.

To help make wreck diving safer and more fun, Otto Wagner and Raymond Poudrier began developing detailed underwater maps of wrecks and dive sites.

Using a map from ArtToMedia, we bring you the best dive profiles for penetrating the Mighty Oriskany shipwreck and tips for exploring the ship safely.

President of Artificial Reefs International Joe Weatherby has been sinking ships like the Vandenberg in Key West for years. Find out why and how he does it!

To help grow and protect local reefs, scuba divers working with the Coral Restoration Foundation Curaçao have planted 360 baby staghorn and elkhorn corals.

One minute the water is crystal clear, but with the kick of a fin everything is covered by silt. Do you know how to survive in a low-visibility situation?

Save Ontario Shipwrecks is a nonprofit that works to preserve the many boats underwater in the Great Lakes, and they need scuba divers to help on this mission!

Check out the photos from ScubaLab's latest gear review, where our team of divers tested 15 of the best dive lights on the market.

In this installment, Eric Douglas explains the relationship between heart disease risks and waistline, and explains what it's like to be in cardiac rehab.