Bake a soufflé, and you'll never unscramble the ingredients again. Unless, that is, you twist the ends of a wormhole around several times and drive a rocket through it, traveling back to a time before you ever cracked an egg. In Time & Space, part of the Eyewitness Science series, you'll learn all about time travel, wormholes, and all the ways that the universe is thought to be constructed. St…