Milky Way flipped in collision with dwarf galaxy 10bn years ago, astronomers say | TheBriefWire
Milky Way flipped in collision with dwarf galaxy 10bn years ago, astronomers say
Published 21 July 2026 ยท science
Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position Astronomers have found evidence that the Milky Way
Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position Astronomers have found evidence that the Milky Way was flipped on its side following a direct hit from a wayward galaxy long before the solar system was born. The cataclysmic collision took place about 10bn years ago when the Milky Way was struck head-on by an incoming dwarf galaxy known โ for purely astronomical reasons โ as the Gaia Sausage. Continue reading...
Published: July 21, 2026 โข 8:30 PM IST ยท Updated: July 21, 2026 โข 9:08 PM ISTBy TheBriefWire Editorial Team
Key points
Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current position Astronomers have found evidence that the Milky Way was flipped on its side following a direct hit from a wayward galaxy long before the solar system was born.
The cataclysmic collision took place about 10bn years ago when the Milky Way was struck head-on by an incoming dwarf galaxy known โ for purely astronomical reasons โ as the Gaia Sausage.