Your search for: subjects:"Cosmology"

More than 2,000 years ago, Eratosthenes, in Alexandria, used a stick, a hole in the ground, sunllght at summer solstice, and elementary geometry to measure the circumference of the Earth with surprising accuracy, long before anyone was able to circumnavigate it. Today, scientists are attempting to ...

More than 2,000 years ago, Eratosthenes, in Alexandria, used a stick, a hole in the ground, sunllght at summer solstice, and elementary geometry to measure the circumference of the Earth with surprising accuracy, long before anyone was able to circumnavigate it. Today, scientists are attempting to measure the entire universe and to determine its origin. Although the methods have changed, the quest to chart the horizons of space and time continues to be one of the great adventures of science. Measuring the Universe is an eloquent chronicle of the men and women– from Aristarchus to Cassini, Sir Isaac Newton to Henrietta Leavitt and Stephen Hawking–who have gradually unlocked the mysteries of "how far" and in so doing have changed our ideas about the size and nature of the universe and our place in it. Kitty Ferguson reveals their methods to have been as inventive as their results were–and are–eye-opening. Advances such as Copernicus's revolutionary insights about the arrangement of the solar system, William Herschel's meticulous creation of the first three-dimensional map of the universe, and Edwin Hubble's astonishing discovery that the universe is expanding have by turns revolutionized our concept of the universe. Connecting centuries of breakthroughs with the political and cultural events surrounding them, Ferguson makes astronomy part of the sweep of history. To measure the seemingly immeasurable, scientists have always pushed the boundaries of the imagination–today, for example, facing the paradox of an ever-expanding universe that doesn't appear to expand into anything. In Kitty Fergeson’s skillfill hands, the unimaginable becomes accessible and the splendid quest something we all can share.

This study reveals the unity of Hesiod's vision of the Cosmos by reading both his poems as two complementary halves of a whole embracing the human and divine cosmos. In the Theogony and Works and Days, Hesiod, roughly contemporary with Homer, does not describe the deeds of the heroes. He provides ...

This study reveals the unity of Hesiod's vision of the Cosmos by reading both his poems as two complementary halves of a whole embracing the human and divine cosmos. In the Theogony and Works and Days, Hesiod, roughly contemporary with Homer, does not describe the deeds of the heroes. He provides instead the earliest comprehensive account of the genesis of the Greek gods and the nature of human life that became the foundation for later Greek literature and philosophy.

This comprehensive work covers many different Jewish and Christian apocalyptic texts and movements from the second century BCE through the fourth century CE. It focuses on two major themes, cosmology which studies the structure of the universe, including its religious function and eschatology, which ...

This comprehensive work covers many different Jewish and Christian apocalyptic texts and movements from the second century BCE through the fourth century CE. It focuses on two major themes, cosmology which studies the structure of the universe, including its religious function and eschatology, which interprets history and the future.
The detailed historical and literary analysis of these themes are introduced by an essay on the cultural gap between the original contexts of these texts and those of readers today and how that gap may be bridged.
The book deals with the interrelations between post-biblical Judaism and early Christianity. The relevant Jewish texts and history are discussed thoroughly in their own right. The Christian material is approached in a way that shows both its continuity with Jewish tradition and its distinctiveness.