http://www.nasa.gov/news/budget/index.html http://www.nasa.gov/news/budget/index.html http://en.wikipedia.org/wiki/Budget_of_NASA http://en.wikipedia.org/wiki/

http://www.nasa.gov/news/budget/index.html http://www.nasa.gov/news/budget/index.html http://en.wikipedia.org/wiki/Budget_of_NASA http://en.wikipedia.org/wiki/Budget_of_NASA It costs a lot to engineer and operate things that work in space.