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December 23, 2008

By MAURA POSSLEY Sun-Times News Group

(3of5) When We Left Earth - home in Space (Part 6)

HOME IN SPACE: One of the most complex instruments ever built, the Hubble Space Telescope is expected to transform our understanding of the Universe. But once it is in orbit, NASA discovers a serious problem, a defective main mirror that leaves Hubble short-sighted. NASA sends a team of astronauts to fix the problem, but it [...]

(5of5) When We Left Earth - home in Space (Part 6)

HOME IN SPACE: One of the most complex instruments ever built, the Hubble Space Telescope is expected to transform our understanding of the Universe. But once it is in orbit, NASA discovers a serious problem, a defective main mirror that leaves Hubble short-sighted. NASA sends a team of astronauts to fix the problem, but it [...]