PhysicsWe have finally figured out how to snap spaghetti into two pieces Snap a piece of dry spaghetti and you will always end up with three or more pieces - but now mathematicians have figured out how to get a single clean break News
SpaceStarlight stretched by Milky Way's black hole proves Einstein right Albert Einstein’s theory of general relativity says a black hole’s gravity stretches the light waves of nearby stars – and we’ve seen it happen for the first time News