...our Milky Way galaxy might contain “dark”...
...that a certain galaxy, galaxy X, is...
...a certain galaxy, galaxy X, is so...
...far from our galaxy that the expansion...
...away from our galaxy at half of...
...this mean that galaxy X is moving...

...of a spiral galaxy’s arms is co...
...from the individual galaxy’s redshift. Discussion Questions...
...shape of a galaxy. 27. Include in...
...saw the distant galaxy blueshift, we would...
...HST Web site. Galaxy observations in populated...
...M31, the Andromeda galaxy, is usually visible...
...search term “Andromeda galaxy” or you will...
...Universe Outside Our Galaxy” in J. Neyman,...
...22. Eicher, D. “Galaxy Time Machine” in...
...“The Evolution of Galaxy Clusters” in Scientific...
...“M-31: The Andromeda Galaxy” in Mercury, July/Aug....
...Jayawardhana, R. “Our Galaxy’s Nearest Neighbor” in...
...and R. Fienberg. “Galaxy Redshifts Reconsidered” in...
...Rood. “Diversity Among Galaxy Clusters” in Sky...
...978. West, M. “Galaxy Clusters: Urbanization of...
...60. Goldstein, A. “Galaxy Hunting Around the...
...“Observing the Andromeda Galaxy” in Astronomy, Nov....
...444. Jakiel, R. “Galaxy Hunting in the...
...Matter in Our Galaxy” in Mercury, Jan./Feb....