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Space on MSN2h
Has 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 ...
Live Science on MSN2h
World's largest iceberg, A23a, is disintegrating into thousands of pieces alongside penguin refuge — Earth from space
A new satellite photo has revealed that the "megaberg," A23a, is beginning to break apart, spawning thousands of smaller ice ...