SpaceFast star first fled from a supernova, now the galaxy The fastest star in the Milky Way is high-tailing it out of here at 1200 kilometres a second after surviving its sibling star's death as a massive supernova News
SpaceInterstellar's true black hole too confusing The blockbuster film was the first to use real physics to portray a black hole, but they toned down the science for artistic effect News