The Cold Universe

The Cold Universe PDF

Author: Andrew W. Blain

Publisher: Springer Science & Business Media

Published: 2006-04-18

Total Pages: 320

ISBN-13: 3540316361

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This book contains the expanded lecture notes of the 32nd Saas-Fee Advanced Course. The three contributions present the central themes in modern research on the cold universe, ranging from cold objects at large distances to the physics of dust in cold clouds.

The Lightest Object in the Universe

The Lightest Object in the Universe PDF

Author: Kimi Eisele

Publisher: Algonquin Books

Published: 2019-07-09

Total Pages: 379

ISBN-13: 1616209488

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A Barnes & Noble Discover Great New Writers Selection * An Indie Next Pick * An Indies Introduce Selection * One of Reader’s Digest’s Best Summer Books of 2019 * One of The Millions’ Most Anticipated Books of 2019 * One of Real Simple’s Best Books of 2019 “[This] might be the most optimistic post-apocalyptic story ever written. It’s Sleepless in Seattle meets Station Eleven.” —The A.V. Club Carson is on the East Coast when the electrical grid goes down. Desperate to find Beatrix, a woman on the West Coast who holds his heart, he sets off along a cross-country railroad line, where he encounters lost souls, clever opportunists, and those seeking salvation. Meanwhile, Beatrix and her neighbors begin to construct a cooperative community, working to turn the end of the world into the possibility of a bright beginning. Without modern means of communication, will Beatrix and Carson be able to find their way to each other? The answer may lie with one fifteen-year-old girl, whose actions could ultimately decide the fate of the lovers. The Lightest Object in the Universe is a moving story about adaptation and the power of community, imagining a world where our best traits, born of necessity, can begin to emerge.

The End of Everything

The End of Everything PDF

Author: Katie Mack

Publisher: Simon and Schuster

Published: 2021-05-04

Total Pages: 256

ISBN-13: 1982103558

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Mack looks at five ways the universe could end, and the lessons each scenario reveals about the most important concepts in cosmology. --From publisher description.

What's Eating the Universe?

What's Eating the Universe? PDF

Author: Paul Davies

Publisher: University of Chicago Press

Published: 2021-09-22

Total Pages: 184

ISBN-13: 022681632X

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Combining the latest scientific advances with storytelling skills unmatched in the cosmos, an award-winning astrophysicist and popular writer leads us on a tour of some of the greatest mysteries of our universe. In the constellation of Eridanus, there lurks a cosmic mystery: It’s as if something has taken a huge bite out of the universe. But what is the culprit? The hole in the universe is just one of many puzzles keeping cosmologists busy. Supermassive black holes, bubbles of nothingness gobbling up space, monster universes swallowing others—these and many other bizarre ideas are being pursued by scientists. Due to breathtaking progress in astronomy, the history of our universe is now better understood than the history of our own planet. But these advances have uncovered some startling riddles. In this electrifying new book, renowned cosmologist and author Paul Davies lucidly explains what we know about the cosmos and its enigmas, exploring the tantalizing—and sometimes terrifying—possibilities that lie before us. As Davies guides us through the audacious research offering mind-bending solutions to these and other mysteries, he leads us up to the greatest outstanding conundrum of all: Why does the universe even exist in the first place? And how did a system of mindless, purposeless particles manage to bring forth conscious, thinking beings? Filled with wit and wonder, What’s Eating the Universe? is a dazzling tour of cosmic questions, sure to entertain, enchant, and inspire us all.

Before the Beginning

Before the Beginning PDF

Author: Martin J. Rees

Publisher:

Published: 2002

Total Pages: 288

ISBN-13: 9780743230995

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The experimental and theoretical successes of cosmology in recent years offer the most dramatic enlargement of our concept of the universe since astronomers first realised the Sun's true place among the stars. In this groundbreaking, thought-provoking and accessible book Professor Sir Martin Rees argues that our universe is just one element in an infinite ensemble, a cosmic archipelago where impassable barriers prohibit communication between the islands. Our 'home universe' is an exceptional member of this ensemble, however, not least because it contains creatures able to observe it and contemplate its nature, past and future. One of these is Rees himself: one of the most creative and original of contemporary scientists, and a wonderful guide to the mysteries of the cosmos.

How the Universe Got Its Spots

How the Universe Got Its Spots PDF

Author: Janna Levin

Publisher: Princeton University Press

Published: 2023-01-10

Total Pages: 224

ISBN-13: 0691232288

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Is the universe infinite, or is it just really big? Does nature abhor infinity? In startling and beautiful prose, Janna Levin's diary of unsent letters to her mother describes what we know about the shape and extent of the universe, about its beginning and its end. She grants the uninitiated access to the astounding findings of contemporary theoretical physics and makes tangible the contours of space and time—those very real curves along which apples fall and planets orbit. Levin guides the reader through the observations and thought-experiments that have enabled physicists to begin charting the universe. She introduces the cosmic archaeology that makes sense of the pattern of hot spots left over from the big bang, a pursuit on the verge of discovering the shape of space itself. And she explains the topology and the geometry of the universe now coming into focus—a strange map of space full of black holes, chaotic flows, time warps, and invisible strings. Levin advances the controversial idea that this map is edgeless but finite—that the universe is huge but not unending—a radical revelation that would provide the ultimate twist to the Copernican revolution by locating our precise position in the cosmos. As she recounts our increasingly rewarding attempt to know the universe, Levin tells her personal story as a scientist isolated by her growing knowledge. This book is her remarkable effort to reach across the distance of that knowledge and share what she knows with family and friends—and with us. Highly personal and utterly original, this physicist’s diary is a breathtaking contemplation of our deep connection with the universe and our aspirations to comprehend it.