What colleges for Astronomy and Majors etc?

I'm looking to go to a good college for Astronomy, I really like this subject because of the plethora of different theories and objects all over the universe, There's a few questions I'd like to ask.

What are the best colleges for Astronomy and Physics
What would I be looking to major in
What sorts of jobs are there for Astronomers and Physicists (Obviously NASA is a company but what sorts of Jobs)

I'm looking to go 4 years, Get Bachelors and skip Masters and directly do a PhD in Astronomy or Physics.

Any suggestions on this.

Thanks