When survival is the goal, greater security comes with numbers. Here, we're taking a closer look at schools and shoals—plus, we'll tell you how to capture the best underwater photos.
Marine Life
Diving in the Sea of Cortez offers many opportunities to encounter sea lions, whale sharks, and other marine life.
Underwater photographer Judy G takes us to her favorite cleaning stations for scuba diving, and shows us the amazing marine creatures that can be found there!
Video shows hundreds of manatees flocking to Three Sisters Springs in Crystal River Florida — it's a beautiful sight!
Despite the change in endangerment status, manatees in Florida springs and coastal waters need our help. Here's how you can take action to save these creatures!
Whether shooting macro, wide-angle or compact, see the best dive sites for photographers!
Coral-covered underwater walls are some of the coolest dive sites, and are filled with sea creatures big and small. Here are 15 best in the world to go dive!
See what happens when this manta ray "asks" scuba divers for help! Just another reason to keep debris and pollution out of our seas.