Scuba diving offers a mesmerizing peek into the mysterious underwater world, and our planet is graced with countless spots ...

"Snorkel at Moore reef, Australia." Harry Otoi "Scuba Diving the Great Barrier Reef with "Crush"" Courtesy of Flickr user University of Denver. "Great Barrier Reef" Courtesy of Flickr user ...

With great strength and determination, DaPonte emerged from the top of the ocean with the rescued adult. She had done it. She ...