On Nov. 29, 1864, a Colorado militia launched an unprovoked attack on an encampment of Cheyenne and Arapahoe tribal members, ...

When I was standing at the South Pole, I felt the same way I feel anywhere on Earth because my feet were still on the ground and the sky was still overhead. I’m an astrophysicist from Wisconsin who ...

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Major construction projects to improve the electrical generating capacity and communications links at the National Science Foundation’s Amundsen-Scott South Pole Station were completed this month, ...

Editor’s note: On Thursday, Feb. 26, the Odysseus lander touched down near the moon's South Pole and began communicating with Earth. Astrophysicists at CU Boulder will be part of the first United ...

Are people on the South Pole walking upside down from the rest of the world? – Ralph P., U.S. When I was standing at the South Pole, I felt the same way I feel anywhere on Earth because my feet were ...