One of the dreams of any naturalist is to be the first to find and detail the life of a hidden or unknown animal first hand. Since 2003, scientific divers with the Greenland Shark and Elasmobranch Education and Research Group (GEERG) have begun to unravel the mysterious life of the Greenland shark, which at over seven meters in maximum body length and exceeding a ton in weight, is the second largest carnivorous shark after the great white.
The sea ice is about two metres thick above frigid Arctic waters over 300 metres deep—and we are camping on it! It’s a strange sensation, knowing that there is nothing but frozen water between you, and water so cold it kills in less than four minutes. This clearly had an effect on Martin, a Swedish photographer, who had a nightmare on his first night out on the ice.
On August 2, 2007, the weather was good at the North Pole. The sea was calm, the water temperature was just -1° C, with the air at a balmy 0° C. That morning two Russian mini submarines, Bathyscaphe Mir-1 and Mir-2, were sent down and at noon, Mir-1 touched down on the seabed at 4,261m, planting the Russian flag