Milky Way ripped off some stars from another galaxy: Study
A recent Harvard research has revealed the 11 farthest known stars in Milky Way were ripped from two nearby dwarf galaxies. Researchers used computer models to simulate the galaxies over the past 8 billion years. The results showed one galaxy, weighing 10 billion times the Sun's mass initially, lost about 33% of its stars and 90% dark matter over time.