Hubble Finds Early, Massive Galaxies Running on Empty
- Wed 22 Sep 2021 02:50:PM
When NASA's Hubble Space Telescope and the Atacama Large Millimeter/submillimeter Array in northern Chile gazed toward cosmic objects in this period, they found something odd: six early, massive, "dead" galaxies that had run out of the cold hydrogen gas needed to make stars.
Source: Hubble Finds Early, Massive Galaxies Running on Empty
Source: Hubble Finds Early, Massive Galaxies Running on Empty