Origins: Fourteen Billion Years of Cosmic Evolution

by Neil deGrasse Tyson, Donald Goldsmith

Overview

“Who can ask for better cosmic tour guides to the universe than Drs. Tyson and Goldsmith?” —Michio Kaku, author of Hyperspace and Parallel Worlds

Our true origins are not just human, or even terrestrial, but in fact cosmic. Drawing on recent scientific breakthroughs and the current cross-pollination among geology, biology, astrophysics, and cosmology, ?Origins? explains the soul-stirring leaps in our understanding of the cosmos. From the first image of a galaxy birth to Spirit Rover's exploration of Mars, to the discovery of water on one of Jupiter's moons, coauthors Neil deGrasse Tyson and Donald Goldsmith conduct a galvanizing tour of the cosmos with clarity and exuberance.

Product Details

ISBN-13:	9780393345773
Publisher:	Norton, W. W. & Company, Inc.
Publication date:	07/23/2012
Sold by:	Barnes & Noble
Format:	eBook
Pages:	352
Sales rank:	1,029,240
File size:	21 MB
Note:	This product may take a few minutes to download.

About the Author

Neil deGrasse Tyson is an astrophysicist with the American Museum of Natural History, director of its world-famous Hayden Planetarium, host of the hit radio and TV show StarTalk, and an award-winning author. He lives in New York City.
Donald Goldsmith is an astronomy writer in Berkeley, California, and the author of more than twenty books.

Table of Contents

Introduction A Meditation on the Origins of Science and the Science of Origins 1

Part I The Origin of the Universe

1 In the Beginning 11

2 Antimatter Matters 25

3 Let the Light Shine 33

4 Let There Be Dark 47

5 Let There Be More Dark 62

6 Tension in the Cosmos! 85

7 One Universe or Many? 93

Part II The Origin of Galaxies and Cosmic Structure

8 Discovering Galaxies 107

9 The Origin of Structure 119

Part III The Origin of Stars and Planets

10 Dust to Dust 151

11 When Worlds Were Young 174

12 Planets beyond the Solar System 187

Part IV The Origin of Life

13 Life in the Universe 205

14 The Origin of Life on Earth 214

15 Searching for Life in the Solar System 233

16 Searching for Life in the Milky Way Galaxy 268

Coda The Search for Ourselves in the Cosmos 287

Acknowledgments 293

Glossary of Selected Terms 295

Further Reading 325

Image Credits 329

Index 333

Editorial Reviews

Because of recent scientific discoveries, our knowledge of the details of cosmic evolution continues to grow. As the director of New York City's Hayden Planetarium, astrophysicist Neil deGrasse Tyson makes his living communicating what we know about the evolution of our universe to the widest possible audience. In Origins, he distills the complex breakthroughs of geology, biology, and astrophysics into clear and lively prose.

This is the most informative, congenial and accessible general look at cosmology to come along since Carl Sagan's Cosmos 27 years ago-and, like Cosmos, it's a companion to a PBS series, in this case a Nova special (to air on September 28 and 29). But Tyson (The Sky Is Not the Limit, etc.), who's director of Manhattan's Hayden Planetarium, and Goldsmith (Connecting with the Cosmos, etc.) are no Sagan clones; they bring a distinct point of view and tone to this title. The point of view surfaces right away, both with their concerted effort to draw in numerous branches of science to explain the story of cosmic evolution, and with the statement that "science depends on organized skepticism." The authors continually refer to the reach and limits of science, explaining, as they offer a chronological tour of cosmic history, just what they think science can tell us and what it can't (as they end the journey, focusing on the possibility of extraterrestrial life, they deliver several sharp blows to true believers of UFOs). The tone is informational, aimed at high clarity, and laced with giddy humor: "A hundred billion years from now... all but the closest galaxies will have vanished over our horizon of visibility. Enjoy the view while you can." Beginning at the beginning, Tyson and Goldsmith tackle the origin of the universe and its nature-from antimatter to dark matter and dark energy to the possibility of multiverses; how the universe became organized; the origin of stars; a fascinating look at the periodic table; the origin of planets, including a vivid discuss of planets outside our solar system; and the origin of life. Much of this material will necessarily be familiar to regular readers of popular science, but even they will benefit from Tyson and Goldsmith's incorporation of the latest cosmological developments, from string theory to recent thinking on dark energy; and if this book breaks out, as it has real potential to do, general readers of every stripe will benefit from the authors' sophisticated, deeply knowledgeable presentation. If the casual book buyer purchases one science book this year, this should be the one. (Oct.) Copyright 2004 Reed Business Information.

Publishers Weekly

Scientists are achieving a new understanding about the origins of our universe as the disciplines of geology, biology, and astrophysics bleed into one another. Astrophysicist Tyson is the director of New York City's Hayden Planetarium; Goldsmith is an astronomy writer with more than 20 books to his credit. Together, they have crafted a terrific historical perspective on humanity's pursuit of answers that offers insights into the recent findings that have both expanded our knowledge and raised even more intriguing questions. Amateur astronomers--in fact, any reader who enjoys popular science--will find fascinating information presented in clear but never patronizing language. The mysteries of the cosmos have wide appeal, and this reader-friendly title, timed to coincide with the four-part Nova series on PBS in late September, is highly recommended for small academic and all public libraries.--Denise Hamilton, Heritage Christian Sch., Ridge, NH Copyright 2004 Reed Business Information.

Library Journal

Companion volume to a PBS Nova special takes a look at the origins of life, the universe, and everything. Hayden Planetarium director Tyson and popular science writer Goldsmith (The Hunt for Life on Mars, 1997, etc.) begin with the earliest time science is capable of describing, milliseconds after the Big Bang. Essential features of our universe were laid down in that unique moment, some of which-e.g., the minuscule excess of matter over antimatter-science is still at a loss to explain. Others, including the prevalence of so-called dark matter and dark energy, have only recently come to notice. After a period of cooling, the debris began to resemble the universe we now see. Gravity, light, and matter became predominant, with galaxies and stars taking shape. The authors give clear explanations of the processes involved as far as they are understood; Tyson and Goldsmith are not afraid to admit ignorance. Within the stars, originally composed almost entirely of hydrogen and helium, the other elements of the periodic table have been synthesized by nuclear fusion and spread about the galaxies in supernova explosions. From these stellar ashes, planets and the other bodies that orbit stars have been formed. The authors give useful updates on the progress in discovery of extra-solar planets (over a hundred are currently known) and of possible abodes of life in our own solar system (Mars, Europa, and Titan are now considered the best candidates). They end with a look at current thinking on the origins of life, a question made more complex by the discovery of extremophiles, creatures that live comfortably in environments formerly considered hostile to life. An accessible and extremely well writtenexploration of the deep waters of cosmology, astrophysics, and exobiology.

Kirkus Reviews

"Distilling complex science in clear and lively prose, Origins turns the spotlight on cosmic beginnings and shows how we got where we are today."

Scientific American Book Club

"Animated, good-natured and widely appealing."

Eyepiece - Richard Tihany

"Tyson and Goldsmith search the depths of the universe for clues to how billions of heavenly bodies, Earth, and life itself began. They energetically cover the breadth of modern cosmology."

Science News

Neil deGrasse Tyson and Donald Goldsmith…[in] a racy and nonmathematical style…encourage us to search for answers that could overturn much of what we think we already know. The task is daunting but the excitement glows from every page.”

New Scientist

The authors adopt a colloquial, even conversational style suited to readers new to the ideas and vocabulary of big-bang cosmology; they make comprehensible the connections between subatomic physics and the structure of the universe…Aiming for mass appeal, Tyson and Goldsmith cover the whole celestial block.”

Booklist

Who can ask for better cosmic tour guides to the universe than Drs. Tyson and Goldsmith?”

New York Times bestselling author of Physics of th Michio Kaku

[Tyson] distills the complex breakthroughs of geology, biology, and astrophysics into clear and lively prose.”

editorial review Barnes & Noble

Animated, good-natured, and widely appealing.”

Eyepiece