German astronomer Johannes Kepler made sketches of sunspots in 1607 from his observations of the sun’s surface — and centuries later, the pioneering drawings are helping scientists solve a solar ...

PART I: When Giordano Bruno promoted the idea of a Plurality of Worlds, science was clearly against it, as Johannes Kepler took pains to point out. LEFT: “Portrait of Johannes Kepler,” 1620. RIGHT: ...

Johannes Kepler's 442nd birthday is celebrated in today's Google Doodle. The illustration shows the famous astronomer with a small blue planet orbiting both his face and the sun in the centre of the ...

The star of the Johannes Kepler High Artistry Homage Limited Edition collection, featuring four styles of fountain pen, is the Johannes Kepler High Artistry Stella Nova Limited Edition 1 The pen is ...

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Forbes contributors publish independent expert analyses and insights. Writer, editor, publisher and fan of all things handwritten. The Homage to Johannes Kepler High Pede Serpentari Limited Edition 39 ...

Johannes Kepler, German mathematician and astronomer, sought to explain the solar system in terms of divine harmony. His goal was to find a system of the world that was mathematically correct and ...

1604: Johannes Kepler first lays eyes on the star that will eventually bear his name. It is the last confirmed supernova to be observed in our galaxy. The German astronomer was not the first to see ...

Europe's sophisticated space freighter, Johannes Kepler, external, has docked with the International Space Station (ISS). The unmanned robotic truck attached itself to the Zvezda module on the rear of ...