David Espinosa interviews Manny Ezcurra of the Monterey Bay Aquarium about the aquarium's new addition of a juvenile great white shark

5 diving tips to help you stretch your tank and maximize your bottom time.

Do you want an entry-level scuba regulator that breathes great on the reef, or do you need a rugged system that can breathe under ice at 100 feet? Either way, these tips will help you find the regulator that best suits your needs — and dive style.

Ever wondered what it's like to dive with the largest animal on the planet, the blue whale? Picture diving with an 18-wheel semi, and you're getting close.

Alexandra Swanson wins lIve-aboard trip to the Great Barrier Reef for her scuba diving certification from PADI

September 11, 2001, changed a lot of lives forever. Here is the account of two men who learned to dive and found solace in scuba following the tragedy.

Another in our Dive Training series "Lessons For Life": A cave diver makes a difficult decision in an attempt to get help for his buddy.

Blogs from scuba diving destinations around the globe written by contributor Terry Ward.

Two underwater photographers debate whether muck sticks should be used when diving