Columbia Accident Crew (8) 1. The Shuttle Astronaut Biographies - Biographies of all NASA astronauts on active duty since 1995. 2. Female Astronauts - Images and resources about female astronauts. 3. HowStuffWorks: Weightlessness - Photographs and animations describe space sickness, or space motion sickness, which is caused by conflicting information that your brain receives from your eyes and the vestibular organs located in your inner ear. 4. The Black Flight Collection: Mission Insignia of African-Americans Aboard the Space Shuttle - A display of the insignia of African-American astronauts space shuttle missions, with brief, historical mission details and JPEGs captions of the insignia stories.

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