Thursday, July 23, 2020

How galaxies die and the quenching of star formation

Santa Cruz CA (SPX) Jul 17, 2020
Astronomers studying galaxy evolution have long struggled to understand what causes star formation to shut down in massive galaxies. Although many theories have been proposed to explain this process, known as "quenching," there is still no consensus on a satisfactory model. Now, an international team led by Sandra Faber, professor emerita of astronomy and astrophysics at UC Santa Cruz, has

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