Johannes Kepler: 6 books

"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. Still, in trying to work out an answer, Kepler raised...

Harmonies Of The World by Johannes Kepler 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...

In 1609, Galileo, then Professor of Mathematics at Padua, in the service of the Venetian Republic, heard from a correspondent at Paris of the invention of a telescope, and set to work to consider how such an instrument could be made. The result was his invention of the telescope known by his name, and...

According to Carl Sagan and Isaac Asimov, Kepler´s "Somnium" ("The Dream"), written around 1611, should be considered the first science-fiction novel ever. The eminent astronomer Johannes Kepler imagines a trip to the moon and speculates about its inhabitants.

This book contains the following works with an Active Table of Contents -Great Astronomers: Tycho Brahe - Great Astronomers: Johannes Kepler - Great Astronomers: Isaac Newton - Great Astronomers: Nicolaus Copernicus - Great Astronomers: Galileo Galilei - Great Astronomers: John Flamsteed -Great Astronomers:...

As regards that which I prophesied two and twenty years ago (especially that the five regular solids are found between the celestial spheres), as regards that of which I was firmly persuaded in my own mind before I had seen Ptolemy's Harmonies, as regards that which I promised my friends in the title...