Sorry about the late and/or inopportune timing, but the deadline for
this is tomorrow. If you're an undergrad student, especially in the sciences, this is an outstanding opportunity. I was one of the interns in '96 and it was awesome. You really get an inside look at NASA and a chance to work with the pros on some very cool projects. One of the interns in my group was among the team that discovered possible signs of life on Mars that year.
The application is online, so you still have today and tomorrow to apply. Please don't even think about it if you're not qualified or serious. But if you do qualify and can spend the summer in Houston, go for it.