Bok
05-16-2018, 11:21 AM
In the darkness of the distant universe, these galaxies resemble glowing fireflies, flickering candles, charred embers floating up from a bonfire, and light bulbs softly shining.
More... (http://www.nasa.gov/image-feature/goddard/2018/hubble-spies-glowing-galaxies-in-massive-cluster)
More... (http://www.nasa.gov/image-feature/goddard/2018/hubble-spies-glowing-galaxies-in-massive-cluster)