Astronaut Heidi Stefanyshyn Piper is ready to move on. The tool bag is gone and she is tired of talking about it. In an interview on Saturday, after being asked about it for the umpteenth time, she sighed and said, "It may be a good thing if it gets people to think about the space program and what we are doing up here." NASA's public relations problem is that they've been there and done that, over and over again. This is the 124th space shuttle mission, and the International Space Station...Full Story
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