SpaceA single star has let us put a date on our galaxy’s last cosmic meal The Milky Way ate another galaxy called Gaia-Enceladus, and the waves passing through a star have shown us that it happened at most 11.6 billion years ago News
SpaceMilky Way's black hole has got 75 times brighter and we don't know why Astronomers were shocked to find the area around the supermassive black hole at the centre of the Milky Way growing 75 times brighter in just two hours News