Learn what not to do in an underwater emergency in this Lessons For Life: A diver forgets his training with fatal consequences.

A diver panics and forgets her training after encountering a shark during her dive, and her reaction leads to serious injury.

Researchers investigate mental fitness and its effect on divers.

Why some scuba divers experience vertigo at depth — and what they can do about it.

No photo or footage is worth losing your life. Learn how to take essential precautions when diving.

Cutaneous decompression sickness — aka skin bends — is often ignored. Do you recognize the signs?

Divers who take cholesterol medication should be aware of some important things.