Jason Kendall's Intro to Astronomy Course

View the entire video series

Module 13: Galaxies in the Cosmos

01: Hubble's Galaxy Classification Scheme

Video References

• References for Module 13: Galaxies in the Cosmos
  • Supplement the videos with "OpenStax Astronomy"
    • 26: Galaxies
    • 27: Active Galaxies, Quasars, and Supermassive Black Holes
    • 28: The Evolution and Distribution of Galaxies