Angel Marrero Jr

I am 43, and would like to go back to school for Astro physics and possibly related engineering for Aerospace. I am a little older then the average student, however I have always been naturally inclined for the sciences and have been told by PHDs in physics that my mind is geared for it naturally. I never really had lots of money, as I came from a poor family growing up. I am a technical liaison for an IT think tank currently, and have a decent job, and my life is different now. I am trying to figure out where to start now. I will need to work while going to school obviously, so any recommendations for a person like me is welcomed with much appreciation.