J. Richard Gott was among the first cosmologists to propose that the structure of our universe is like a sponge made up of clusters of galaxies intricately connected by filaments of galaxies--a magnificent structure now called the "cosmic web" and mapped extensively by teams of astronomers. Here is his gripping insider's account of how a generation

Acknowledgments ix Preface xi Chapter 1. Hubble Discovers the Universe 1 Chapter 2. Zwicky, Clusters of Galaxies, and the Discovery of Dark Matter 28 Chapter 3. How Clusters Form and Grow-Meatballs in Space 41 Chapter 4. The Great Void in Bootes-A Swiss Cheese Universe 64 Chapter 5. Inflation 79 Chapter 6. A Cosmic Sponge 103 Chapter 7. A Slice of the Universe-the Great Wall of Geller and Huchra 135 Chapter 8. Park's Simulation of the Universe 144 Chapter 9. Measuring the Cosmic Web-the Sloan Great Wall 155 Chapter 10. Spots in the Cosmic Microwave Background 180 Chapter 11. Dark Energy and the Fate of the Universe 193 Notes 227 References 235 Index 245

Winner of the 2017 PROSE Award in Cosmology & Astronomy, Association of American Publishers One of Symmetry Magazine's Physics Books of 2016 "With an insider's insight and a storyteller's eye for detail, Gott ... explores the ways scientists have worked to reveal the large-scale structure of our universe... Mixing accessible science with entertaining anecdotes and personal stories, Gott offers a thorough, vivid, and fascinating look at the cosmic web that makes up our universe."--Publishers Weekly (starred review) "The Cosmic Web is not just a well-told story about the frontiers of cosmological knowledge. It is also an inspiration to explore them further."--Michael Blanton, Nature "Weaving together personal anecdotes with physics and math, Princeton astrophysicist J. Richard Gott's The Cosmic Web chronicles the nearly 100-year quest to understand the anatomy of the universe... Gott brings detailed insight to how our view of the cosmos has changed, providing a thorough accounting of how cosmologists arrived at these revelations."--Christopher Crockett, Science News "[M]ust reading for anyone interested in cosmology and the universe's large-scale structure. [The Cosmic Web] is a magnificent achievement."--David Eicher, Astronomy Magazine "With a style that's rich in fascinating detail, and bolstered by personal memories and anecdotes, The Cosmic Web delivers everything we need in a book on this subject."--Alastair Gunn, BBC Sky at Night Magazine "An extraordinary book guiding the reader through the large scale of the Universe and the structure scientists encounter whilst looking at the Universe as a whole."--Read about Science "I enjoyed this book hugely. It should be on the shelf of anyone who is intrigued by why the Universe looks the way it does."--Alan Longstaff, Astronomy Now

"Always riveting and thought-provoking, Gott deftly drills down, tunneling through our spongelike universe to reveal wide vistas for contemplation."—Siobhan Roberts, author of Genius at Play: The Curious Mind of John Horton Conway"If you're baffled by such things as dark matter, dark energy, and the curvature of space-time, help is at hand. J. Richard Gott is an eminent physicist who has made fundamental contributions to our understanding of the cosmos—but he also has a gift for expressing complex ideas in clear, compelling language. The Cosmic Web is a terrific guide to what astrophysicists know about the universe, what they don't know, and how they're searching for answers."—Michael D. Lemonick, author of Mirror Earth: The Search for Our Planet's Twin"Cosmology fans and budding cosmologists will benefit from Gott's story of the personalities and ideas behind a century of discovery about our universe and its structure. We learn of Gott's role in the concept of the multiverse and many other aspects of modern cosmology—and, as he puts it, whether the universe resembles meatballs or Swiss cheese."—Jay M. Pasachoff, Williams College"With lucidity and dry wit, Gott tells the story of how he and his colleagues mapped the large-scale structure of the universe, drawing together the physics of large and small in what must rank among the most significant scientific attainments of modern times. The Cosmic Web is easily accessible to general readers, but I'm betting that even cosmological aficionados will learn from it. Essential reading for everyone interested in how the cosmos got to be what it is today.—Timothy Ferris"This is an excellent book written by a major contributor to the research on cosmic structure. Gott shows how theory, simulations, and galaxy redshift surveys combine to give us a detailed understanding of the ‘cosmic web,' and convincingly describes how our knowledge has advanced as computation and observational capabilities have improved."—Chris Impey, coauthor of Dreams of Other Worlds: The Amazing Story of Unmanned Space Exploration"By going beyond a sort of ‘Cosmology 101' pseudo-history. . . Gott provides a complement to this more conventional story, artfully recounting the excitement, debates, and false directions that led to our current ‘best bet' theoretical description of the universe."—Martin Bucher,Physics World"Not only do astronomers know the extent and content of the universe, they know where it all came from. . . . It is a picture of our universe that previous generations would have killed for. Gott describes all of this with clarity, charm and infectious enthusiasm. . . . Excellent."—Marcus Chown,Times Higher Education