Depth use was influenced by temperature, but differently by sex: Females dived to greater depths than males in SST between 26°C–28°C, possibly to avoid warmer surface waters. Deep diving in males was ...

Matthew Gavin Frank is the author of “Submersed: Wonder, Obsession, and Murder in the World of Amateur Submarines.” ...

From athletic trainer in Colorado to elite Undersea Medical Officer in Hawaii, LCDR Mia Edgar carved a path few dare to ...