Astronomers have discovered an ancient and dramatic head-on collision between the Milky Way and a smaller object, dubbed the ‘Sausage’ galaxy. The cosmic crash was a defining event in the …read more Source:: Science
Astronomers have discovered an ancient and dramatic head-on collision between the Milky Way and a smaller object, dubbed the ‘Sausage’ galaxy. The cosmic crash was a defining event in the …read more Source:: Science