Professor lectures on asteroid spacecraft Wednesday in Oak Ridge
Harry “Hap” McSween, a professor of planetary geoscience at the University of Tennessee, will discuss discoveries made by the Dawn spacecraft orbiting Vesta, the second most massive asteroid, during a...
View Article‘Classroom Under the Sea’ today to feature astronauts Aldrin, Gernhardt
How do astronauts learn how to land on an asteroid? They practice under the sea. Astronauts Buzz Aldrin and Mike Gernhardt will discuss how the undersea environment has helped astronauts train for...
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