Image of M101 Pinwheel Galaxy was obtained from hubblesite.org. Credits: NASA, ESA, K. Kuntz (JHU), F. Bresolin (University of Hawaii), J. Trauger (Jet Propulsion Lab), J. Mould (NOAO), Y.-H. Chu (University of Illinois, Urbana), and STScI.
Image of M51 Whirpool Galaxy was obtained from hubblesite.org. Credits: NASA, ESA, S. Beckwith (STScI), and the Hubble Heritage Team (STScI/AURA).
Image of M104 Sombrero Galaxy was obtained from hubblesite.org. Credits: NASA and The Hubble Heritage Team (STScI/AURA).