What Determines the Three-Dimensional Shapes of Galaxies

Q11: The dark matter in galaxies is _

Q12: If a Seyfert galaxy's nucleus varies in

Q13: Why are a higher percentage of distant

Q17: If a galaxy had no dark

Q18: Any asymmetry in the gravity field of

Q19: Astronomers have evidence that all giant galaxies

Q20: Although elliptical and irregular galaxies have been

Q21: How have astronomers searched for evidence of

Q54: How does the appearance of an AGN

Q67: What makes up the majority of the