Tag: Dr. David Sobral

Why Galaxies Stop Forming Stars?

Why Galaxies Stop Forming Stars?

The Quenching process of galaxies may vary from one to another. A Galaxy Cluster, or cluster of galaxies, is a structure that consists of anywhere from hundreds to thousands of galaxies that are bound together by gravity with typical masses ranging from 1014 to 1015 solar masses. Keeping the definition in mind, Galaxy clusters are…

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