From a ballet of white-tip reef sharks to a cardinal fish releasing freshly hatched babies from its mouth, these underwater ...

Michael Patrick O'Neill has captured amazing photos of leatherback turtles, hammerhead sharks, mating seahorses, many living ...

A pioneer in underwater photography, he was the first to experiment ... Kluetmeier captured the closing moments of Phelps’s dramatic 100m butterfly victory at the 2008 Beijing Olympics.