What does NASA do?

• Survey at least 4 people asking: ‘What does NASA do?’, or “What is the difference between an astronomer and an astronaut?”
• Read the article below and pick 2 important things that NASA does, OR research other appropriate websites that explain the difference between astronauts and astronomers.
Wilson, J. (Ed.). (2017, August 3). What does NASA do? Retrieved from.gov/about/highlights/what de nasa html
• Context: The US spends $19 billion on NASA, over $600 billion on Medicare, over $700 billion on the military and over $800 billion on social security.