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Space.com on MSNHas Polaris always been the North Star? How Earth's 26,000 year cycle changes the 'pole star'Jumping back in time, Thuban was positioned as a North Star some 4,700 years ago, as early civilizations thrived in ...
ANCHORAGE -- A ski-wheeled Air Force C-47 has made the first landing in history at the geographic North Pole. The landing was ... out scientific observations of ocean depth and gravity field ...
British-South African Lewis Pugh was the first person to swim across the North Pole and complete an endurance swim in every ...
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