Artificial beaver dams are spreading across the Pacific Northwest. New research shows they may help rivers handle warming ...
The Pittsburgh region received a weekend blast of winter weather, including heavy snowfall in many places south of Pittsburgh ...
Morning Overview on MSNOpinion
For the first time, scientists catch Antarctica’s Doomsday Glacier cracking
Antarctica’s most feared ice giant is no longer just slipping quietly into the sea. For the first time, scientists are ...
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