Staying together as dive buddies and carrying a surface-marker buoy can save your life when stranded. Read more Lessons For Life and dive-training safety tips at Scuba Diving online

Two experts debate whether spearfishing on scuba is safer for the diver and the environment

Two experts weigh in on whether swimming and diving with whales disrupts their natural behavior.

Lessons in scuba diving safety. This month: A buddy team with different equipment and vastly different experience leads to disaster.

Two sides of the climate-change coin weigh in on whether sea levels are rising.

Blink-182 Bassist, Mark Hoppus shares what it's like to be a rock star and a diver.

Lessons in scuba diving safety. This month: Thinking past medical problems shouldn’t keep her out of the water, a diver lies on the medical clearance in order to dive.

The Dive Alert Plus delivers a loud audible signal both on the surface and under water.

Lessons in scuba diving safety and accidents. This month: A new dive toy and poor planning lead to deadly consequences.