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Somnium is a Latin word for Dream. This novel was written by Johannes Kepler in 1608, in a time when a trip to the ethereal regions of the moon would be possible only with the assistance of supernatural forces. Historians consider this lunar exploration a
Verdens første science fiction-roman er skrevet af Johannes Kepler som et vovet forsvar for det heliocentriske verdensbillede. Romanen tager sin begyndelse på Hven med et møde med Tycho Brahe, der lærer hovedpersonen dansk og astronomi. Romanen er oversat
A SUMMARY OF ASTRONOMICAL DOCTRINE NECESSARY FOR SPECULATION INTO THE CELESTIAL HARMONIES
The Harmony of the World, by Johannes Kepler, is not only a seminal work in the history of astronomy, but a case study in the creative process of discovery. By rejecting empiricism and sense certainty, Kepler used his mental instruments, geometry and musi
"In 1611, Kepler wrote an essay wondering why snowflakes always had perfect, sixfold symmetry. It's a simple enough question, but one that no one had ever asked before and one that couldn't actually be answered for another three centuries. St
Kepler's essay, On the Six-Cornered Snowflake, provides the first published evidence of the ideas of regular arrangements and close-packing which have proved fundamental to crystallography. In it, Kepler ponders on the problem of why snowflakes are he
Second edition, completely revised, of the only English translation of Kepler's 1609 masterpiece. A work of astonishing originality, Astronomia Nova stands, with Copernicus's De Revolutionibus and Newton's Principia as one of the founding text