For Undergraduate Students
College Departments that offer Astronomy related degrees - This is by no means a complete list, but a comprehensive and frequently updated version of the more well known Physics and Astronomy Departments in this country.
The AAS Career Brochure - With answers to frequently asked questions about careers in Astronomy such as "What kind of jobs are there?" and "How much do Astronomers make?"
Research Opportunities for Undergraduate Students - A list of Research Experiments for Undergraduate Students and Summer programs.
REUApp Service - This web application allows students to upload a full profile including academic history, transcripts, letters of recommendation and a personal statement. REU and other internship programs around the country can subscribe to this database and can contact suitable candidates for their opportunities.
Society of Physics Students - The SPS is a professional association explicitly designed for students. Membership, through collegiate chapters, is open to anyone interested in physics.
Online courses in physics, astronomy, and related subjects.
For Graduate Students
National Science Foundation - Access to publication list and many graduate level resources.
NSBP GradApps - This web application allows students to upload a full graduate school application profile including academic history, transcripts, GRE scores, letters of recommendation and a personal statement. Graduate programs around the world subscribe to this database and can contact prospective students for campus visit invitations, or an offer of admissions and financial aid.
Reshaping the Graduate Education of Scientists and Engineers - The National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine, recommends that graduate programs provide a broader exposure to experiences desired by both academic and nonacademic employers.