Johannes Kepler - Wikipedia He is a key figure in the 17th-century Scientific Revolution, best known for his laws of planetary motion, and his books Astronomia nova, Harmonice Mundi, and Epitome Astronomiae Copernicanae
Johannes Kepler | Biography, Discoveries, Facts | Britannica Johannes Kepler, German astronomer who discovered three major laws of planetary motion His discoveries turned Nicolaus Copernicus’s Sun-centered system into a dynamic universe, with the Sun actively pushing the planets around in noncircular orbits
Johannes Kepler - World History Encyclopedia Johannes Kepler (1571-1630) was a German astronomer and mathematician most famous for creating what was up to that point the most accurate model of planetary astronomy with his three laws of planetary motion
Kepler K2 - NASA Science The Kepler space telescope was NASA’s first planet-hunting mission, assigned to search a portion of the Milky Way galaxy for Earth-sized planets orbiting stars outside our solar system
Johannes Kepler: Everything you need to know | Space A biography of Johannes Kepler, from his troubled childhood to his mission to mathematically formalize Copernicus' heliocentric model by finding divine reasoning within the orbits of the planets
The History of Johannes Kepler - NASA Jet Propulsion . . . Johannes Kepler (1571-1630) was a mathematician and physicist who not only observed, but also sought to explain the celestial dance above As a rather frail young man, the exceptionally talented Kepler turned to mathematics and the study of the heavens early on