banditski writes: "We have pictures of Mars rovers from taken from orbit like this photo of Opportunity but we don't we have them of lunar landers from 60's and 70's? At least I couldn't find them. If they do exist, where? And if they don't exist, why not?"
The perversity of nature is nowhere better demonstrated by the fact that, when
exposed to the same atmosphere, bread becomes hard while crackers become soft.