Flying after diving complicates decompression illness, especially if a diver has untreated DCI symptoms.

How scuba divers prepare for scuba diving in arctic regions, such as Antarctica, Greenland, Norway and more.

Robert Ballard leads an expedition in California's Channel Islands to test new underwater research techniques.

How to capture the scale and beauty of walls underwater with this wide-angle underwater photography tips for scuba diving on walls.

Three scuba divers find trouble after entering the off-limits section of a shipwreck in this Lessons for Life scuba diving accident analysis.

Sharks giving birth and what do tiger sharks eat? All this and more — shark facts explained by science expert, David Shiffman.

Youth Diving With a Purpose is a scuba diving program that teaches young divers to learn underwater surveying and discover the history of slave ships and more.

Sea Experience

How do you survive an uncontrolled ascent? Here's how to deal with runaway BC inflation, and how to keep from getting decompression sickness, or the bends.