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: ...

These are the remnants of the last supernova known to explode in our galaxy whose light has reached Earth. It lit up the night sky in 1604 and attracted the attention of Johannes Kepler himself. But ...

The next time you gather with friends and family, ask a question that's sure to generate a fun discussion: "During which season does our planet lie closest to the sun?" Unless your guests are atypical ...

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 ...

Montblanc’s Maison Artisan Atelier in Hamburg, Germany, has been hitting it out of the park lately with over-the-top writing instrument designs (with prices sometimes exceeding $1 million) bearing ...

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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. German astronomer ...