This rare opportunity to observe a dwarf galaxy as its gas is removed by the effects of a nearby giant galaxy will allow scientists to learn more about how this process happens. (keckobservatory.org)
These range in size from dwarf galaxies with a few billion stars to giant galaxies with 100 trillion stars. (discountbookman.com)
A few «emit as much light and energy as thousands of giant galaxies concentrated in a region as tiny as the solar system.» (creationscience.com)