Ancient ocean sediments reveal Antarctica’s ice sheet retreated repeatedly during past warm periods, offering clues to future ...
New satellite photos reveal that one of the world's largest and longest-lived icebergs, A23a, has developed vibrant blue ...
Scientists reached Antarctic bedrock after drilling 1.7 miles through more than a million years of ice deposits on the white continent, they announced Jan. 9.
Ancient granite boulders reveal a vast hidden structure beneath Pine Island Glacier, reshaping understanding of Antarctic ice flow. Pink granite boulders scattered across the dark volcanic peaks of th ...
Australia’s iconic red landscapes have been home to Aboriginal culture and recorded in songlines for tens of thousands of ...