A vast river of neutral hydrogen bridges two galaxies that are beginning to enter the monstrous Virgo Cluster, and this structure is helping astronomers better understand our Milky Way’s relationship with the nearby Magellanic Clouds. The two galaxies, named NGC 4532 and DDO 137, are in fact falling into the Virgo Cluster at 547 miles (880 kilometers) per second, and …
Read More »These 2 galaxies are falling into the Virgo Cluster at a staggering rate of 547 miles per second
