Welcome to SeaWorld San Diego, where in a day, you’ll have the experience of a lifetime. Learn about amazing animals, have up-close experiences, feel what it’s like to live in the water, and be ...

With cutting-edge deep-sea imaging technology, researchers captured high-definition images of a 100-year old submarine.

In the twilight depths of the Gulf of Mexico, about as deep down as a football field is long, U.S. Navy divers carefully snip ...

In 1917, two US submarines collided off the coast of San Diego and submarine USS F-1 sank to the bottom of the Pacific Ocean, ...

“It’s the unknown,” says Erich Hoyt, author of Creatures of the Deep: In Search of the Sea’s Monsters and the World They Live In. “You look out on the ocean and you might see a dolphin ...

took up scuba diving when he was thirteen years old, and discovered that he felt more at home underwater than he did on land. The muted silence, the slow, deep breaths—diving forced him into a ...