What is the name of astronaut who says "That's one small step for a man, one giant leap for mankind."?
What is the date when the first moon landing?
What are names of Columbia at first moon landing?
What is the pressure in US space and what is the gas composition?
How is assured the needful of water?
How is maintain the breathing air?
For answer find:
http://www.nasa.gov
http://wiki.answers.com
http://www.nasajobs.nasa.gov
http://www.astronautscholarship.org
http://www.astronautix.com/craftfam