Astronomy 225 - GALAXIES & DARK MATTER

Discover the compelling evidence that most of the mass of a galaxy is dark matter based on analysis of orbital data, stellar populations, and basic laws of physics in a simulated research experience. Interactive format includes computer simulations, data analysis, and confronting observations with theory. Final projects explore the viability of dark matter candidates. Offered in alternate years with 224. Prerequisites: PHY 117, MTH 111, plus one astronomy class.