It's plenty easy to lose your bearings while scuba diving, which is why Garmin's new Descent S1 Smart Buoy could really come in handy. It helps submerged divers figure out where they are, plus it lets ...

Two experienced divers died in the shallow water of a sandy beach on a 72-degree day with plenty of air left in their tanks.

Discover the remote Caribbean islands, where eco-adventures, stunning diving, tranquil beaches and cultural immersion await ...

Stand on the end of the board and prime it. Jump in the air as if you’re doing a rainbow dive. Your head should stay still as you jump, eyes ahead. Near the top of the arc, curl into a compact tuck ...

When you are a non-swimming athlete and your time in the pool is basically limited to backyard games such as Marco Polo and Sharks and Minnows, you may need a swimming routine to get you better ...

The event runs through Aug. 5 and gives guests a closer look at the four species of sharks in the aquarium's tanks through ...

What you can see in this YouTube clip is very different from most of the underwater footage that you will come across online.