text: When you think of Venus, what do you think of? Do you think of the heat or the size? Well, when scienetist think of Venus they "[often] referred to as Earth's "twin", Venus is the cloese planet to Earth in terms of density and size, and occasionally the closet in distance too". So, becasue of how close it looks in shape and size, you have to have though in your mind of, what else does it have in common.