First Vera Rubin Observatory image reveals hidden structure as long as the Milky Way trailing behind a nearby galaxy — Space photo of the week

First Vera Rubin Observatory image reveals hidden structure as long as the Milky Way trailing behind a nearby galaxy — Space photo of the week

In its debut image, the Vera C. Rubin Observatory has revealed a vast stellar stream coming from the nearby galaxy M61. (Image credit: Romanowsky et al. 2025, RNAAS) QUICK FACTS…

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