Abstract

Volume 1 (c2015) The heavens and the earth -- Nature, number and substance -- The shape and motion of the heavens -- Harmony and complexity -- Earth at the center of the world -- The world of Ptolemy -- Measuring the tropical Year -- Geometrical tools -- The sun, the moon and the calendar -- From Astronomy to cartography -- Climates and continents -- Heliocentrism: hypothesis or truth? -- Earth as a wandering star -- Re-ordering the heavenly spheres -- Celestial physics -- Broken spheres -- Kepler's third law -- Kepler's first and second laws -- Mountains on the moon -- The Medician stars -- The luminosity of variable stars -- Galactic spectra -- Measuring astronomical distances -- A new theory of gravity -- Euclid, Gauss and Mercury's orbit -- A finite universe with no boundary -- The structure of the universe -- Measuring the potentially infinite -- The birth of the Big Bang -- The primeval atom.