Start Date: End Date: Published Date Data Date
McMurdo Dry Valleys
540 x 405 JPEG
Published January 26, 2002
One of the few areas of Antarctica not covered by thousands of meters of ice, the McMurdo Dry Valleys stand out in this satellite image. For a few weeks each summer temperatures are warm enough to melt glacial ice, creating streams that feed freshwater lakes that lie at the bottom of the valleys.
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