Yup. Astronomy. I was in NASA for a couple of years as a postdoc but really prefer universities because of the young people. We were down at the Cape once and got to watch the Shuttle launch from the VAB, which is as close as one could get without being on the Shuttle. They had another one inside the VAB which they were working on. When you're up close, it looks a lot bigger than that little thing on the TV.