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"NASA's space shuttle Endeavour is set to launch today on its final spaceflight, and record crowds \u2014 including President Barack Obama \u2014 are expected to see t"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/space/stories/6-surprising-facts-about-nasas-space-shuttle-endeavour>