Hubble Reveals Globular Clusters Gain Star-Making Fuel from Outside the Cluster Itself

Using Hubble data, a team of astronomers has for the first time found young populations of stars within globular clusters that have apparently developed courtesy of star-forming gas flowing in from outside of the clusters themselves. Among the most striking objects in the universe are glittering, dense swarms of stars known as globular clusters. Astronomers […]
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