While scientists once thought Greenland's ice streams flowed slowly and uniformly, new research reveals a quake-driven "stick ...
"Even the strongest hurricanes in the solar system seem calm in comparison." ...
On Feb. 18, 1979, snow fell in the Sahara Desert in southern Algeria for the first known time. It fell a second time in 2016 ...
On Feb. 18, 1979, snow fell in the Sahara Desert in southern Algeria for the first known time. It fell a second time in 2016 ...
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