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Landscape painters have been representing clouds in their art for centuries. Different artists with different styles have painted clouds differently. Check out the Clouds in Art Interactive ...Read more Brought to you by CMMAP
Computer models help scientists study all aspects of space weather. Models help us understand activity on the Sun, the flow of the solar wind in space, and planetary magnetospheres ...Read more Brought to you by CISM
Mars, the Red Planet, is like Earth in many ways. Mars has huge volcanoes, gigantic canyons, and polar ice caps. The fourth planet from the Sun, Mars is smaller, colder, and drier than Earth ...Read more
4/1 Birthday of Wangari Maathai of Kenya, founder of the Green Belt Movement, on this date in 1940 Details
4/1 Major Mississippi Flood event in 1993 in nine Midwestern and Great Plains states
4/1 Alaskan quake generates a tsunami on this date in 1946