It looks like you're using Internet Explorer 11 or older. This website works best with modern browsers such as the latest versions of Chrome, Firefox, Safari, and Edge. If you continue with this browser, you may see unexpected results.
The Universe Around Us: Course Reserves
This is an introductory Astronomy course that covers our knowledge of the universe as a whole. The emphasis will be on understanding how we know what we know about the universe and discovering the physical basis of our beliefs about the current cosmologic