| Spaceflight Harmful to Astronauts |
| http://i86.photobucket.com/albums/k92/swaan74/10807_173840main_Biopsy3.jpg Normal muscle fibers in the top picture, and muscle fibers from an astronaut who spent time in space in the second picture (Source: NASA) NASA and university researchers look ... |
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| Spaceflight |
| Since the days of Sputnik and Explorer 1, thousands of spacecraft have gone into outer space, some of them carrying human passengers. The first person to orbit the Earth was ... |
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| STS-123: Shuttle Endeavour |
| Just a reminder: the Shuttle Endeavour is scheduled to launch from the Cape tonight at 2:28 AM EDT (06:28 GMT). Night launches make for spectacular viewing -- if you haven't ... |
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Members tagged with spaceflight