Atlas of Astronomical Discoveries Four hundred years ago in Middelburg in the Netherlands the telescope was invented. The invention unleashed a revolution in the exploration of the universe. Galileo Galilei discovered mountains on the Moon spots on the Sun and moons around Jupiter. Christiaan Huygens saw details on Mars and rings around Saturn. William Herschel discovered a new planet and mapped binary stars and nebulae. Other astronomers determined the distances to stars unraveled the structure of the Milky Way and discovered the expansion of the universe. And as telescopes became bigger and more powerful astronomers delved deeper into the mysteries of the cosmos.In his Atlas of Astronomical Discoveries astronomy journalist Govert Schilling tells the story of 400 years of telescopic astronomy. He looks at the 100 most important discoveries since the invention of the telescope. In his direct and accessible style the author takes his readers on an exciting journey encompassing the highlights of four centuries of astronomy. Spectacular photographs taken with the largest telescopes on Earth and in space portray the most distant corners of the universe.