2018-08-21, 20:21
Sprawling galaxy cluster found hiding in plain sight
Scientists have uncovered a sprawling new galaxy cluster hiding in plain sight. The cluster, which sits a mere 2.4 billion light years from Earth, is made up of hundreds of individual galaxies and surrounds an extremely active supermassive black hole, or quasar.
https://www.sciencedaily.com/releases/20...132101.htm
Scientists have uncovered a sprawling new galaxy cluster hiding in plain sight. The cluster, which sits a mere 2.4 billion light years from Earth, is made up of hundreds of individual galaxies and surrounds an extremely active supermassive black hole, or quasar.
https://www.sciencedaily.com/releases/20...132101.htm