Lunar craters Lunar craters Lunar craters are impact craters on Earth's Moon. The Moon's surface has many craters, almost all of which were formed by impacts. The word "crater" was adopted from the Greek word for vessel - (Κρατήρ a Greek vessel used to mix wine and water). Galileo built his first telescope in late 1609, and turned it to the Moon for the first time on November 30, 1609. He discovered that, contrary to general opinion at that time, the Moon was not a perfect sphere, but had both mountains and cup-like depressions. These were named craters by Schroeter (1791), extending
The Man Who Sold the Moon The Man Who Sold the Moon "The Man Who Sold the Moon" is a science fiction novella by American author Robert A. Heinlein, written in 1949 and published in 1950. A part of his "Future History" and prequel to "Requiem", it covers events around a fictional first Moon landing in 1978 and the schemes of Delos D. Harriman, a businessman who is determined to personally reach and control the Moon. Delos David "D. D." Harriman, "the last of the Robber Barons", is obsessed with being the first to travel to—and possess—the moon. He asks his business partner, George Strong, and