Antarctic explorers help make discovery 100 years after their epic adventures
Thursday, November 24, 2016 - 10:51
in Earth & Climate
Heroes of Antarctic exploration have played a crucial role in research that suggests the area of sea ice around Antarctica has barely changed in size in 100 years. Ice observations recorded in the ships' logbooks of explorers such as the British Captain Robert Scott and Ernest Shackleton and the German Erich von Drygalski have been used to compare where the Antarctic ice edge was during the Heroic Age of Antarctic Exploration (1897--1917) and where satellites show it is todayed to attempt the first ever cross-Antarctic trek.