Cosmic Origins Spectrograph is a 28-minute fulldome look at the Cosmic Origins Spectrograph instrument installed on the Hubble Space Telescope in 2009 during Servicing Mission 4, as well as the science behind its utility.

The show covers the basics of spectroscopy at a high level, and touches on the processing of galactic and extragalactic gas. Other topics include the use of quasars as background light sources, cosmic evolution, and the development of large scale structure. (28 mins)