Explorer's Death Highlights Dangers of Antarctica

Explorer Henry Worsley has died of exhaustion and dehydration, just a few dozen miles short of completing his historic voyage across the ice of Antarctica. "It is with heartbroken sadness, I let you know that my husband, Henry Worsley, has died following complete organ failure, despite all efforts of ALE [Antarctic Logistics and Expeditions] and medical staff at the Clínica Magallanes in Punta Arenas, Chile," his wife, Joanna Worsley, said in a statement. The 55-year-old adventurer had tr