Aside from sharks, moray eels are one of the most maligned and misunderstood of all marine animals. Thought by many to be highly dangerous because of their depiction in films and books, morays are not malicious monsters, but important predators of any healthy marine ecosystem. They are generally shy and docile if not harassed. Nigel Marsh shares insights about these animals.

It may be more than four years since the 2018 Thai cave rescue dominated headlines, but the recent movie and miniseries releases have generated highly emotional reactions once again. Are divers being put off cave diving, and why should any diver consider going underground? Yvonne Press takes a closer look, interviewing several divers and technical diving instructors for this report.

Many people suffer from ear problems during and after diving. Technical rebreather diver and underwater photographer Dr Michael Rothschild is an ear, nose and throat specialist in New York City. In this series, he walks us through some of the common causes of dive-related ear problems, and how to treat and prevent them.

The Penghu Islands, an archipelago of 90 islands and small rocks in the middle of the Taiwan Strait, is a location of incredible landscapes with unique basalt columns and is home to some of Taiwan’s most beautiful beaches and marine protected areas, which offer some of the best diving in Taiwan. Simon Pridmore has the story.