Posted by tourdemars to Humans To Mars at January 13, 2009 05:10 PM

On the return flight from a meeting at NASA headquarters a couple of years ago, my mind was reflecting upon the Space Shuttle program...its milestones...its tragedies...and its soon-to-be fleet retirement. (As of this writing, the Space Shuttle fleet is slated for retirement by September 30, 2010.) While gazing out over the clouds through the airplane window, a number of thoughts swirled in my head: Instead of retiring the Space Shuttle, and simply moth-balling the orbiters at museums and "rocket parks" around the country, could we give the fleet a heroic assignment? A grand mission commensurate with their thirty years of service? Something that would be truly historic -- even through the lens of time a millennium from now?