Summary: Up-to-date night sky activity beginning August 16, 2011 through August 29, 2011.. In this episode: We're talking to Dr. Rachel Klima about reflective spectroscopy and minerals in the solar system.
Summary: Up-to-date night sky activity beginning August 16, 2011 through August 29, 2011.. In this episode: We're talking to Dr. Rachel Klima about reflective spectroscopy and minerals in the solar system.