Astronomy Photo of the Day — NGC 4414 - From Quarks to Quasars

From Quarks to QuasarsAstronomy Photo of the Day — NGC 4414From Quarks to QuasarsAstronomers have known about its existence since the 1990's (at the latest), but it is scarcely photographed. In fact, until recently, little was known about the core mechanism powering star formation within the galaxy's confines. That ended when a ...

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