CPR and life support aren't included in basic scuba training — is just learning to dive enough of a challenge for beginners?

The University of Toledo dive team made waves this month when the last member of their team left the 330-gallon “pool” in their Student Union to celebrate as new Guinness World Record holders for the "Longest Continual Dive By a Group of Divers in a Contained Environment."

Stake a claim on the last unknown frontier: It lies just beneath our feet. The wonders of scuba diving in caves.

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The majority of the best dives still require a boat — here are a few quick tips to help you fit right in on board.

Is it OK to touch marine life or feed sharks when diving? Two experts discuss.

Perhaps nothing ruins a dive trip more quickly than motion sickness – but how can you avoid it? What really works when you're seasick on the dive boat?

Another case study in our Dive Training Series "Lessons For Life": A diver ignoring a nagging pain in her shoulder and neck spends some time in the chamber. What lessons can you learn from this dive accident?

What's it like to do crazy things underwater? From sleeping sharks to the deepest dives, these outrageous dive stories aren't just entertaining. These true stories are sure to leave you curious about the outrageous people behind them!