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Arctic temperatures in the 1990s reached their warmest level of any decade in at least 2,000...

Ice sheets across both the Arctic and Antarctic could melt more quickly than expected this...

Three astrophysicists discuss why dazzling clusters of densely packed stars appear to be a hotbed of...

Today, people of all backgrounds can contribute to solving serious scientific problems by playing...

BERKELEY, CA -- David H. Bailey, chief technologist of the Department of Energy's National Energy...