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
First Report on the Public Credit First Report on the Public Credit The First Report on the Public Credit was one of four major reports on fiscal and economic policy submitted by American Founding Father and first United States Treasury Secretary Alexander Hamilton on the request of Congress. The report analyzed the financial standing of the United States of America and made recommendations to reorganize the national debt and to establish the public credit. Commissioned by the House of Representatives on September 21, 1789, the Report was presented on January 9, 1790, at the second session of the First US Congress. The 40,000 word document called