CU-Boulder researchers catalog more than 635,000 Martian craters


It’s no secret that Mars is a beaten and battered planet — astronomers have been peering for centuries at the violent impact craters created by cosmic buckshot pounding its surface over billions of years. But…

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UI’s Scudder makes first observations of process linked to northern lights


A University of Iowa researcher wants you to visualize a plate of spaghetti when you think of the northern lights. That’s because Jack Scudder, UI professor of physics and astronomy, and his colleagues have reached…

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