![](https://moodle.swarthmore.edu/pluginfile.php/486231/course/overviewfiles/helixnebula.jpg)
- Teacher: MaryAnn Klassen
- Teacher: Jesus Rivera
- Teacher: Deborah Schmidt
![](https://moodle.swarthmore.edu/pluginfile.php/488234/course/overviewfiles/obafgkm_noao.jpg)
Astro 16 is a calculus- and physics-based introduction to stars, the interstellar medium, and galaxies.
- Teacher: David Cohen
- Teacher: Eric Jensen
- Teacher: Jesus Rivera
![](https://moodle.swarthmore.edu/pluginfile.php/488039/course/overviewfiles/_STScI-gallery-1501c-1024x361.jpg)
One of our three core astrophysics seminars, The Interstellar Medium applies diverse and fundamental physical analysis to the very interesting components of the Galactic interstellar medium.
- Teacher: David Cohen