what year was nasa founded?
What is NASA?
What is NASA's current focus in terms of science?
What is the history of NASA?
What space exploration missions has NASA led?
Who were the first humans to see the Earth as a globe in space?
What was President Kennedy's goal for NASA?
Which telescopes are part of NASA's Great Observatories program?
What percentage of NASA's budget went directly to human spaceflight?
Why did NASA have to rely on Russian Soyuz launches for its astronauts?
What was the outcome of President Bill Clinton's attempt to reduce NASA's budget?
What were the plans for human spaceflight before NASA's creation?
What were the first probes launched by NASA to the outer Solar System?
What were the famous words spoken by Neil Armstrong when he stepped on the Moon?
What changes did the Space Shuttle program bring to NASA's Astronaut Corps?