As glaciers and wildlife populations teeter, Antarctica tells a riveting story of survival.
We've come to one of the coldest spots on Earth to search for beings that thrive in blistering heat. Welcome to the topsy-turvy world of Antarctica's Mount Erebus.
Winter doesn't have to mean long months indoors. Our editors have chosen ten trips that will have you gearing up for adventure or joining in local festivities.
Mountaineer Ed Viesturs's wildest dream trip is to ski to the South Pole. Learn more about this trip and others in our Ultimate Adventure Bucket List.
Travel Photos From Your Shot
See Captivating Photos of Our Days' End—Submitted by Members of the Your Shot Community
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