Milky Way ‘fossil galaxy’ absorbed as star cluster 10 BN years ago
‘Fossil galaxy’ discovered deep within the Milky Way is the remnant of a star cluster that collided with our own 10 BILLION years ago and was absorbed into its ‘halo’, astronomers claim Experts analysed the composition and motion of tens of thousands of stars This allowed them to identify the hidden remnant of the galactic collision The … Read more