These topics in Elementary Astronomy are selected from our on-line Elementary Astronomy class. They are provided here for those who may want to learn astronomy and do not need the interactivity, exams, and credit offered by the on-line class. The content is frequently updated, but may lag that in the class. If you are an enrolled student, please use the class website.
Click a topic to follow the link.
- Things Beyond our Understanding - Dark Matter and Dark Energy
- Interview with Brian Greene about Fabric of the Cosmos
- Watch part of Fabric of the Cosmos on PBS and NOVA on line
- Interview with Nobel Laureate Saul Perlmutter discussing supernovae
- Recommended Lecture: Lawrence M. Krauss - A Universe from Nothing
- The Story of the Universe
- Something from nothing? A discussion between Lawrence Krauss and Richard Dawkins.
-  Neil deGrasse Tyson offers news, podcasts, and a helpful question and answer forum.
Students enrolled in distance education sections should use this site.