An American's Grand Slam

On May 6, 2014 Ryan Waters accomplished something that has not been replicated since. He and fellow explorer Eric Larsen stood atop the geographic North Pole, after 53 grueling days battling their way over an ever-melting sheet of ice that fought against them the entire way. By reaching the pole the two adventurers became the last persons to date to complete an unsupported trip to the North Pole from land. The ice sheet that used to link the Pole to land in Canada, once so thick and sturdy, has