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On the Verge of the International Polar Year, NSF Commemorates the 50th Anniversary of First Flight To Land at the South Pole（图）
the International Polar Year 50th Anniversary the South Pole
2006/11/10
October 31, 2006，From the United States' Amundsen-Scott South Pole Station, astronomers use sophisticated telescopes to peer into the depths of space and create images of the universe in its infancy. ...