View Full Version : Globular Clusters Like to Be Near the Center of the Action

2008-Aug-06, 03:10 AM
Globular clusters are gravitationally bound, dense concentrations of stars. There can be hundreds of thousands of stars in a cluster, and they are so close together that it's hard to distinguish globular clusters outside of our galaxy from stars within our own galaxy just using ground-based telescopes: in other words, these big bunches [...]

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