‘Groupie’ galaxies orbiting Milky Manner account for us about shadowy topic, how galaxy fashioned

‘Groupie’ galaxies orbiting Milky Manner account for us about shadowy topic, how galaxy fashioned

Astronomers have long known the Milky Way has satellite galaxies—including the Large Magellanic Cloud, above, which can be observed with the naked eye in the southern hemisphere. Observing these galaxies can tell scientists about the formation of the universe. Credit: ESA/NASA/Hubble We live in a big-city galaxy. The Milky Way is so big it has…

View More ‘Groupie’ galaxies orbiting Milky Manner account for us about shadowy topic, how galaxy fashioned