Surf these sites: JPL - Jet Propulsion Laboratory -- Managed for NASA by the California Institute of Technology, JPL is the leading U.S. center for robotic exploration of the solar system. Johnson Space Center -- Established in September 1961 as NASA''s primary center for: design, development and testing of spacecraft and associated systems for human flight; selection and training of astronauts; planning and conducting human space flight missions; and extensive participation in the medical, engineering scientific experiments carried aboard apace flights.
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