Polar expedition guide Kayvon Malek gives advice on how to be a successful diver for polar cruises in locations such as Antarctica, Alaska and the Arctic.
Undersea explorer and educator Joe Dituri sets out to break the Guinness World Record for the longest underwater habitation while conducting groundbreaking research in biomedical and marine science.
Everything you always wanted to know about oxygen toxicity, including what's happening as well as signs and symptoms.
Though I’d never seen tankless dive gear in action, the benefit of this system—so small it fitted in a backpack—was obvious. It was light and portable. Not only would it give people access to hard-to-reach bodies of water but it would also serve as “a gateway drug to scuba diving” given you don’t need a scuba certification to try it.