Durham University researchers find cataclysmic direct hit with Gaia Sausage sent Milky Way into its current positionAstronomers 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 – for purely astronomical reasons – as the Gaia Sausage. Continue reading...