This Man is Walking Across Antarctica All By Himself

As summer dawns in the Southern Hemisphere, a seasoned Antarctic explorer is hoping to add his name to the Polar record books on the centennial of Sir Ernest Shackleton’s ill-fated Endurance Expedition. Henry Worsley, a 55-year-old British ex-army officer, is endeavoring to become the first person to cross the Antarctic continent alone, unsupported, and unassisted.