Kepler orbit led to Johannes Kepler working on his celestial mechanics. He later became known as the father of calculus. In 1601, Johannes Kepler acquired the extensive, meticulous observations of the planets made by Tycho Brahe. Kepler would spend the next five years trying to fit the observations of the planet Mars to various curves. In 1609, Kepler published the first two of his three laws of planetary motion. The first law states: More generally, the path of an object undergoing Keplerian motion may also follow a parabola or a hyperbola, which, along with ellipses, belong to a group of curves known
Stellar Stone Stellar Stone Stellar Stone LLC was an American video game developer based in Santa Monica, California, owned by Sergey Titov through his company TS Group Entertainment. Founded in 2000, the company commissioned game development in Russia and Ukraine to produce games with little staff and at low expenses. Stellar Stone developed a total of seven games, most of which are little-known, however, their best-known title was "", a 2003 racing game that is considered to be one of the worst games ever made, and holds Metacritic's all-time lowest score for a video game, at 8/100. Every game in the company's