Books with title Astronomers

The positions of the stars indicated the time to plough, and the time to sow. To the mariner who was seeking a way across the trackless ocean, the heavenly bodies offered the only reliable marks by which his path could be guided. There was, accordingly, a stimulus both from intellectual curiosity and from practical necessity to follow the movements of the stars. In the ensuing chapters we have endeavoured to sketch the lives and the work of the great philosophers, by whose labours the science of astronomy has been created. We shall commence with Ptolemy, who, after the foundations of the science had been laid by Hipparchus, gave to astronomy the form in which it was taught throughout the Middle Ages. We shall next see Copernicus. We then pass to the genius of Galileo and Newton, and afterwards we shall trace the careers of other more recent discoverers.

Stargazing may not just be a hobby. For some, it's a clue they should pursue a career in astronomy. In this intriguing book, readers will learn what it takes to become an astronomer and about several puzzles of the universe past astronomers have unlocked. Some topics include how we know a black hole is there if we can't see it, the way a star works and what happens when it dies, and the discovery that most stars we see are actually pairs of stars. Enthralling photographs serve as reminders of the beauty and vastness of the universe.

Those who study space, the planets and stars, and the infinite realms beyond our own solar system are astronomers. They play an important role in understanding our Earth, and its place in a universe so vast, it can sometimes defy our understanding. Modern astronomy allows people to see places no human can ever expect to touch, at distances no human could ever expect to travel. It also begs the question: could there be life on another planet? Learn all about the early astronomers and the techniques and tools they used to further the science of astronomy. This title will allow students to understand that natural objects exist from the very small to the immensely large.• Diagrams• Bold keywords with phonetic glossary• Text based questions• Content sidebars

Great Astronomers is a classic astronomer biography collection by R.S. Ball that includes biographical sketches of the following: Ptolemy -- Copernicus -- Tycho Brahe -- Galileo -- Kepler -- Isaac Newton -- Flamsteed -- Halley -- Bradley -- William Herschel -- Laplace -- Brinkley -- John Herschel -- The Earl of Rosse -- Airy -- Hamilton -- Le Verrier -- Adams. It has been my object in these pages of astronomer biography to present the life of each astronomer in such detail as to enable the reader to realise in some degree the man's character and surroundings; and I have endeavoured to indicate as clearly as circumstances would permit the main features of the discoveries by which he has become known.

An excellent introduction to the greatest astronomers, the ones who pushed the consciousness of the human race up and out and into the heavens, exploring space and stretching the collective mind of the human race. It is by the work of these astronomers that our true place in the universe was better understood, and they helped to usher in a period of wonder and technological development that would take us out to the stars.Contents include:INTRODUCTION.PTOLEMY.COPERNICUS.TYCHO BRAHE.GALILEO.KEPLER.ISAAC NEWTON.HALLEY.BRADLEY.WILLIAM HERSCHEL.LAPLACE.BRINKLEY.JOHN HERSCHEL.THE EARL OF ROSSE.AIRY.HAMILTON.LE VERRIER.ADAMS.