The Jawas and Tusken Raiders from "Star Wars", for example, wouldn't have been able to evolve on the sand-covered Tatooine (perhaps unless they arrived after it had already turned into a desert ...

The 1978 Kenner "Star Wars" Luke Skywalker toy is known as the “Double-Telescoping” variant. (Credit: Hake's) One of the rarest “Star Wars” toys in existence sold for $84,370 on Wednesday ...