A team of scientists led by leading cave biologist and Texas A&M Galveston professor Dr. Tom Lliffe recently explored the depths of Phantom Springs Cave, Texas, reaching depths of 460 feet on their seven-hour expedition, with no end in sight.

With the new protection, the South Pacific nation has ended commercial shark fishing and banned the possession, sale and trade of all shark products in more than 756,000 square miles of ocean.

Introducing the world's first bottles made with a blend of recovered ocean plastic.

Cave diver and filmmaker Jill Heinerth will use her prize to expand on her _We Are Water_ documentary and water advocacy project.

Simplify, organize and have fun! Here are six tips to make your day on a dive boat a success.

Photographer Lea Lee discusses how she got this fantastic shot of a school of Indian mackerel in Egypt.

In a move that could ultimately have a huge effect on global efforts to halt the appalling practice of shark finning, China has announced a ban on shark-fin soup at state functions.

Island Companies, Oris team up to donate proceeds of watch sales to Cayman Island dive operators.

One author says dive-training agencies should teach SMB use, not mandate it, while another says you never really know when you might need it