Richly illustrated with the images from observatories on the ground and in space, and computer simulations, this book shows how black holes were discovered, and discusses what we've learned about their nature and their role in cosmic evolution. This thoroughly updated third edition covers new discoveries made in the past decade, including the discovery of gravitational waves from merging black holes and neutron stars, the first close-up images of the region near a black hole event horizon, and observations of debris from stars torn apart when they ventured too close to a supermassive black hole. Avoiding mathematics, the authors blend theoretical arguments with observational results to demonstrate how both have contributed to the subject. Clear, explanatory illustrations and photographs reveal the strange and amazing workings of our universe. The engaging style makes this book suitable for introductory undergraduate courses, amateur astronomers, and all readers interested in astronomy and physics.
Just six numbers, imprinted in the big bang, determine the essence of our world, and this book devotes one chapter to explaining each.
Turn Right at Orion is the account of an epic astronomical journey, discovered sixty million years in Earth's future-the product of one man's amazing, revelatory, and occasionally perilous space odyssey.
' This highly engaging book centres on the fascinating consequences of the answer being 'yes'.
This book journeys into one of the most fascinating intellectual adventures of recent decades - understanding and exploring the final fate of massive collapsing stars in the universe.
At the end of the 17th century, magnetism was a dark, mysterious force, known about since ancient Greece but still poorly understood. Tales abounded of magnets' ability to attract reluctant...
Kenneth R. Lang. Table 3.2. Range of temperatures Temperature Location ... The German physician Jules Robert Mayer realized that heat is a form of energy, generally called “force” in his time, and that this energy can change form.
Some of them-like black holes and time machines-are so unthinkable that Einstein himself rejected them. The renowned physicist Kip S. Thorne has been in the thick of the quest.
Martin Rees demonstrates how it is that just six numbers, imprinted in the 'big bang', determine the essential features of the physical cosmos. Moreover, cosmic evolution is very sensitive to the values of these numbers.
This ingenious book is the account of an epic astronomical journey, a tale told by an early-twenty-first-century human sailor among the stars.
Not that attraction would come without its benefits: after all, gravity keeps our feet on the ground, literally, preventing us from levitating away out the outer space. But, as we know all too well, too much attraction can be fatal: ...