BBCNEWS Newsday August 17, 2021 23:25:00
The bright spots of clusters are exploding stars, creating what astronomers call a galactic wind, blowing dust and gas away from it. and this is a galaxy created early on in the life of the universe, and it too has a black hole, causing jets of material to spurt out. even seasoned astronomers say "wow" at these pictures. its become very clear that in order to understand galaxy evolution, we need to understand the black hole right at the very centre because it appears to have a fairly fundamental...
Source: archive.org