The Extravagant Universe

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The Extravagant Universe

Author : Robert P. Kirshner
Publisher : Princeton University Press
ISBN 13 : 1400883806
Total Pages : 313 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis The Extravagant Universe by : Robert P. Kirshner

Download or read book The Extravagant Universe written by Robert P. Kirshner and published by Princeton University Press. This book was released on 2016-09-13 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Extravagant Universe tells the story of a remarkable adventure of scientific discovery. One of the world's leading astronomers, Robert Kirshner, takes readers inside a lively research team on the quest that led them to an extraordinary cosmological discovery: the expansion of the universe is accelerating under the influence of a dark energy that makes space itself expand. In addition to sharing the story of this exciting discovery, Kirshner also brings the science up-to-date in a new epilogue. He explains how the idea of an accelerating universe--once a daring interpretation of sketchy data--is now the standard assumption in cosmology today. This measurement of dark energy--a quality of space itself that causes cosmic acceleration--points to a gaping hole in our understanding of fundamental physics. In 1917, Einstein proposed the "cosmological constant" to explain a static universe. When observations proved that the universe was expanding, he cast this early form of dark energy aside. But recent observations described first-hand in this book show that the cosmological constant--or something just like it--dominates the universe's mass and energy budget and determines its fate and shape. Warned by Einstein's blunder, and contradicted by the initial results of a competing research team, Kirshner and his colleagues were reluctant to accept their own result. But, convinced by evidence built on their hard-earned understanding of exploding stars, they announced their conclusion that the universe is accelerating in February 1998. Other lines of inquiry and parallel supernova research now support a new synthesis of a cosmos dominated by dark energy but also containing several forms of dark matter. We live in an extravagant universe with a surprising number of essential ingredients: the real universe we measure is not the simplest one we could imagine.

The Extravagant Universe

Author : Robert P. Kirshner
Publisher : Princeton University Press
ISBN 13 : 0691173184
Total Pages : 304 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis The Extravagant Universe by : Robert P. Kirshner

Download or read book The Extravagant Universe written by Robert P. Kirshner and published by Princeton University Press. This book was released on 2016-10-04 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Extravagant Universe tells the story of a remarkable adventure of scientific discovery. One of the world's leading astronomers, Robert Kirshner, takes readers inside a lively research team on the quest that led them to an extraordinary cosmological discovery: the expansion of the universe is accelerating under the influence of a dark energy that makes space itself expand. In addition to sharing the story of this exciting discovery, Kirshner also brings the science up-to-date in a new epilogue. He explains how the idea of an accelerating universe--once a daring interpretation of sketchy data--is now the standard assumption in cosmology today. This measurement of dark energy--a quality of space itself that causes cosmic acceleration--points to a gaping hole in our understanding of fundamental physics. In 1917, Einstein proposed the "cosmological constant" to explain a static universe. When observations proved that the universe was expanding, he cast this early form of dark energy aside. But recent observations described first-hand in this book show that the cosmological constant--or something just like it--dominates the universe's mass and energy budget and determines its fate and shape. Warned by Einstein's blunder, and contradicted by the initial results of a competing research team, Kirshner and his colleagues were reluctant to accept their own result. But, convinced by evidence built on their hard-earned understanding of exploding stars, they announced their conclusion that the universe is accelerating in February 1998. Other lines of inquiry and parallel supernova research now support a new synthesis of a cosmos dominated by dark energy but also containing several forms of dark matter. We live in an extravagant universe with a surprising number of essential ingredients: the real universe we measure is not the simplest one we could imagine.

Endless Universe

Author : Paul J. Steinhardt
Publisher : Crown
ISBN 13 : 0385523114
Total Pages : 306 pages
Book Rating : 4.3/5 (855 download)

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Book Synopsis Endless Universe by : Paul J. Steinhardt

Download or read book Endless Universe written by Paul J. Steinhardt and published by Crown. This book was released on 2007-05-29 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two world-renowned scientists present an audacious new vision of the cosmos that “steals the thunder from the Big Bang theory.” —Wall Street Journal The Big Bang theory—widely regarded as the leading explanation for the origin of the universe—posits that space and time sprang into being about 14 billion years ago in a hot, expanding fireball of nearly infinite density. Over the last three decades the theory has been repeatedly revised to address such issues as how galaxies and stars first formed and why the expansion of the universe is speeding up today. Furthermore, an explanation has yet to be found for what caused the Big Bang in the first place. In Endless Universe, Paul J. Steinhardt and Neil Turok, both distinguished theoretical physicists, present a bold new cosmology. Steinhardt and Turok “contend that what we think of as the moment of creation was simply part of an infinite cycle of titanic collisions between our universe and a parallel world” (Discover). They recount the remarkable developments in astronomy, particle physics, and superstring theory that form the basis for their groundbreaking “Cyclic Universe” theory. According to this theory, the Big Bang was not the beginning of time but the bridge to a past filled with endlessly repeating cycles of evolution, each accompanied by the creation of new matter and the formation of new galaxies, stars, and planets. Endless Universe provides answers to longstanding problems with the Big Bang model, while offering a provocative new view of both the past and the future of the cosmos. It is a “theory that could solve the cosmic mystery” (USA Today).

Dark Cosmos

Author : Dan Hooper
Publisher : Harper Collins
ISBN 13 : 0061976865
Total Pages : 258 pages
Book Rating : 4.0/5 (619 download)

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Book Synopsis Dark Cosmos by : Dan Hooper

Download or read book Dark Cosmos written by Dan Hooper and published by Harper Collins. This book was released on 2009-01-09 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twentieth century was astonishing in all regards, shaking the foundations of practically every aspect of human life and thought, physics not least of all. Beginning with the publication of Albert Einstein's theory of relativity, through the wild revolution of quantum mechanics, and up until the physics of the modern day (including the astonishing revelation, in 1998, that the Universe is not only expanding, but doing so at an ever-quickening pace), much of what physicists have seen in our Universe suggests that much of our Universe is unseen—that we live in a dark cosmos. Everyone knows that there are things no one can see—the air you're breathing, for example, or, to be more exotic, a black hole. But what everyone does not know is that what we can see—a book, a cat, or our planet—makes up only 5 percent of the Universe. The rest—fully 95 percent—is totally invisible to us; its presence discernible only by the weak effects it has on visible matter around it. This invisible stuff comes in two varieties—dark matter and dark energy. One holds the Universe together, while the other tears it apart. What these forces really are has been a mystery for as long as anyone has suspected they were there, but the latest discoveries of experimental physics have brought us closer to that knowledge. Particle physicist Dan Hooper takes his readers, with wit, grace, and a keen knack for explaining the toughest ideas science has to offer, on a quest few would have ever expected: to discover what makes up our dark cosmos.

Heart of Darkness

Author : Jeremiah P. Ostriker
Publisher : Princeton University Press
ISBN 13 : 0691165777
Total Pages : 324 pages
Book Rating : 4.6/5 (911 download)

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Book Synopsis Heart of Darkness by : Jeremiah P. Ostriker

Download or read book Heart of Darkness written by Jeremiah P. Ostriker and published by Princeton University Press. This book was released on 2015-05-26 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Heart of Darkness describes the incredible saga of humankind's quest to unravel the deepest secrets of the universe. Over the past thirty years, scientists have learned that two little-understood components--dark matter and dark energy--comprise most of the known cosmos, explain the growth of all cosmic structure, and hold the key to the universe's fate."--Jacket.

The Electric Universe

Author : Wallace Thornhill
Publisher :
ISBN 13 : 9780977285136
Total Pages : 122 pages
Book Rating : 4.2/5 (851 download)

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Book Synopsis The Electric Universe by : Wallace Thornhill

Download or read book The Electric Universe written by Wallace Thornhill and published by . This book was released on 2007 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Welcome to the Universe

Author : Neil deGrasse Tyson
Publisher : Princeton University Press
ISBN 13 : 1400883229
Total Pages : 471 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Welcome to the Universe by : Neil deGrasse Tyson

Download or read book Welcome to the Universe written by Neil deGrasse Tyson and published by Princeton University Press. This book was released on 2016-09-12 with total page 471 pages. Available in PDF, EPUB and Kindle. Book excerpt: The New York Times bestselling tour of the cosmos from three of today's leading astrophysicists Welcome to the Universe is a personal guided tour of the cosmos by three of today's leading astrophysicists. Inspired by the enormously popular introductory astronomy course that Neil deGrasse Tyson, Michael A. Strauss, and J. Richard Gott taught together at Princeton, this book covers it all—from planets, stars, and galaxies to black holes, wormholes, and time travel. Describing the latest discoveries in astrophysics, the informative and entertaining narrative propels you from our home solar system to the outermost frontiers of space. How do stars live and die? Why did Pluto lose its planetary status? What are the prospects of intelligent life elsewhere in the universe? How did the universe begin? Why is it expanding and why is its expansion accelerating? Is our universe alone or part of an infinite multiverse? Answering these and many other questions, the authors open your eyes to the wonders of the cosmos, sharing their knowledge of how the universe works. Breathtaking in scope and stunningly illustrated throughout, Welcome to the Universe is for those who hunger for insights into our evolving universe that only world-class astrophysicists can provide.

Einstein's Telescope: The Hunt for Dark Matter and Dark Energy in the Universe

Author : Evalyn Gates
Publisher : W. W. Norton & Company
ISBN 13 : 0393071332
Total Pages : 329 pages
Book Rating : 4.3/5 (93 download)

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Book Synopsis Einstein's Telescope: The Hunt for Dark Matter and Dark Energy in the Universe by : Evalyn Gates

Download or read book Einstein's Telescope: The Hunt for Dark Matter and Dark Energy in the Universe written by Evalyn Gates and published by W. W. Norton & Company. This book was released on 2010-02-22 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In Einstein’s Telescope, Evalyn Gates, an expert on all that’s dark in the universe, brings dark matter, dark energy, and even black holes to light." —Neil deGrasse Tyson, astrophysicist, American Museum of Natural History, and New York Times best-selling author of Astrophysics for People in a Hurry In 1936, Albert Einstein predicted that gravitational distortions would allow space itself to act as a telescope far more powerful than humans could ever build. Now, cosmologists at the forefront of their field are using this radical technique ("Einstein’s Telescope") to detect the invisible. In fresh, engaging prose, astrophysicist Evalyn Gates explains how this tool is enabling scientists to uncover planets as big as the Earth, discover black holes as they whirl through space, and trace the evolution of cosmic architecture over billions of years. Powerful and accessible, Einstein’s Telescope takes us to the brink of a revolution in our understanding of the deepest mysteries of the Universe.

Finding Our Place in the Universe

Author : Helene Courtois
Publisher : MIT Press
ISBN 13 : 0262353393
Total Pages : 181 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis Finding Our Place in the Universe by : Helene Courtois

Download or read book Finding Our Place in the Universe written by Helene Courtois and published by MIT Press. This book was released on 2019-05-28 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: An astrophysicist recounts how her team of researchers surfed the cosmos to map our local universe—and discovered the Laniakea supercluster, home of the Milky Way. You are here: on Earth, which is part of the solar system, which is in the Milky Way galaxy, which itself is within the extragalactic supercluster Laniakea. And how can we pinpoint our location so precisely? For 20 years, astrophysicist Hélène Courtois surfed the cosmos with international teams of researchers, working to map our local universe. In this book, Courtois describes this quest and the discovery of our home supercluster. Courtois explains that Laniakea (which means “immense heaven” in Hawaiian) is the largest galaxy structure known to which we belong; it is huge, almost too large to comprehend—about 500 million light-years in diameter. It contains about 100,000 large galaxies like our own, and a million smaller ones. Writing accessibly for nonspecialists, Courtois describes the visualization and analysis that allowed her team to map such large structures of the universe. She highlights the work of individual researchers, including portraits of several exceptional women astrophysicists—presenting another side of astronomy. Key ideas are highlighted in text insets; illustrations accompany the main text. The French edition of this book was named the Best Astronomy Book of 2017 by the astronomy magazine Ciel et espace. For this MIT Press English-language edition, Courtois has added descriptions of discoveries made after Laniakea: the cosmic velocity web and the Dipole and Cold Spot repellers. An engaging account of one of the most important discoveries in astrophysics in recent years, her story is a tribute to teamwork and international collaboration.

The Universe in a Mirror

Author : Robert Zimmerman
Publisher : Princeton University Press
ISBN 13 : 1400834767
Total Pages : 331 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis The Universe in a Mirror by : Robert Zimmerman

Download or read book The Universe in a Mirror written by Robert Zimmerman and published by Princeton University Press. This book was released on 2010-02-22 with total page 331 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hubble Space Telescope has produced the most stunning images of the cosmos humanity has ever seen. It has transformed our understanding of the universe around us, revealing new information about its age and evolution, the life cycle of stars, and the very existence of black holes, among other startling discoveries. But it took an amazing amount of work and perseverance to get the first space telescope up and running. The Universe in a Mirror tells the story of this telescope and the visionaries responsible for its extraordinary accomplishments. Robert Zimmerman takes readers behind the scenes of one of the most ambitious scientific instruments ever sent into space. After World War II, astronomer Lyman Spitzer and a handful of scientists waged a fifty-year struggle to build the first space telescope capable of seeing beyond Earth's atmospheric veil. Zimmerman shows how many of the telescope's advocates sacrificed careers and family to get it launched, and how others devoted their lives to Hubble only to have their hopes and reputations shattered when its mirror was found to be flawed. This is the story of an idea that would not die--and of the dauntless human spirit. Illustrated with striking color images, The Universe in a Mirror describes the heated battles between scientists and bureaucrats, the perseverance of astronauts to repair and maintain the telescope, and much more. Hubble, and the men and women behind it, opened a rare window onto the universe, dazzling humanity with sights never before seen. This book tells their remarkable story. A new afterword updates the reader on the May 2009 Hubble service mission and looks to the future of astronomy, including the prospect of a new space telescope to replace Hubble.

Discoverers of the Universe

Author : Michael Hoskin
Publisher : Princeton University Press
ISBN 13 : 1400838126
Total Pages : 272 pages
Book Rating : 4.4/5 (8 download)

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Book Synopsis Discoverers of the Universe by : Michael Hoskin

Download or read book Discoverers of the Universe written by Michael Hoskin and published by Princeton University Press. This book was released on 2011-01-10 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: A biography of the brother and sister who helped found modern astronomy Discoverers of the Universe tells the gripping story of William Herschel, the brilliant, fiercely ambitious, emotionally complex musician and composer who became court astronomer to Britain's King George III, and of William's sister, Caroline, who assisted him in his observations of the night sky and became an accomplished astronomer in her own right. Together, they transformed our view of the universe from the unchanging, mechanical creation of Newton's clockmaker god to the ever-evolving, incredibly dynamic cosmos that it truly is. William was in his forties when his amateur observations using a homemade telescope led to his discovery of Uranus, and an invitation to King George's court. He coined the term "asteroid," discovered infrared radiation, was the first to realize that our solar system is moving through space, discovered 2,500 nebulae that form the basis of the catalog astronomers use today, and was unrivalled as a telescope builder. Caroline shared William's passion for astronomy, recording his observations during night watches and organizing his papers for publication. She was the first salaried woman astronomer in history, a pioneer who herself discovered nine comets and became a role model for women in the sciences. Written by the world's premier expert on the Herschels, Discoverers of the Universe traces William and Caroline's many extraordinary contributions to astronomy, shedding new light on their productive but complicated relationship, and setting their scientific achievements in the context of their personal struggles, larger-than-life ambitions, bitter disappointments, and astonishing triumphs.

Extreme Cosmos

Author : Bryan Gaensler
Publisher : Penguin
ISBN 13 : 0399537511
Total Pages : 257 pages
Book Rating : 4.3/5 (995 download)

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Book Synopsis Extreme Cosmos by : Bryan Gaensler

Download or read book Extreme Cosmos written by Bryan Gaensler and published by Penguin. This book was released on 2012-07-03 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: A top astronomer explores the universe through the lens of its most jaw-dropping extremes. The universe is all about extremes, and in this engaging and thought-provoking book, astronomer Bryan Gaensler gives a whirlwind tour of the galaxies, with an emphasis on its fastest, hottest, heaviest, brightest, oldest, densest, and even loudest elements. From supernova explosions a billion times brighter than the sun to an asteroid the size of a beach ball, Extreme Cosmos offers a fascinating, fresh, and informed perspective of the remarkable richness of the universe, and the incredible physics that modern astronomy has revealed.

Phoenix Extravagant

Author : Yoon Ha Lee
Publisher : Rebellion Publishing Ltd
ISBN 13 : 178618317X
Total Pages : 322 pages
Book Rating : 4.7/5 (861 download)

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Book Synopsis Phoenix Extravagant by : Yoon Ha Lee

Download or read book Phoenix Extravagant written by Yoon Ha Lee and published by Rebellion Publishing Ltd. This book was released on 2020-10-15 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Dragons. Art. Revolution. The new blockbuster original fantasy work from Nebula, Hugo and Clarke award nominated author Yoon Ha Lee! “An arresting tale of loyalty, identity, and the power of art... Lee’s masterful storytelling is sure to wow.” - Publishers Weekly, starred review Gyen Jebi isn’t a fighter or a subversive. They just want to paint. One day they’re jobless and desperate; the next, Jebi finds themself recruited by the Ministry of Armor to paint the mystical sigils that animate the occupying government’s automaton soldiers. But when Jebi discovers the depths of the Razanei government’s horrifying crimes—and the awful source of the magical pigments they use—they find they can no longer stay out of politics. What they can do is steal Arazi, the ministry’s mighty dragon automaton, and find a way to fight…

Once Upon a Universe

Author : Robert Gilmore
Publisher : Springer Science & Business Media
ISBN 13 : 1475741650
Total Pages : 233 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Once Upon a Universe by : Robert Gilmore

Download or read book Once Upon a Universe written by Robert Gilmore and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt: First Snow White encounters one of the Little People, then one of the Even Smaller People, and finally one of the Truly Infinitesimal People. And no matter how diligently she searches, the only dwarves she can find are collapsed stars! Clearly, she's not at home in her well-known Brothers Grimm fairy tale, but instead in a strange new landscape that features quantum behavior, the wavelike properties of particles, and the Uncertainty Principle. She (and we) must have entered, in short, one of the worlds created by Robert Gilmore, physicist and fabulist.

Cosmology’s Century

Author : P. J. E. Peebles
Publisher : Princeton University Press
ISBN 13 : 0691234477
Total Pages : 432 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Cosmology’s Century by : P. J. E. Peebles

Download or read book Cosmology’s Century written by P. J. E. Peebles and published by Princeton University Press. This book was released on 2022-04-26 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: From Nobel Prize–winning physicist P. J. E. Peebles, the story of cosmology from Einstein to today Modern cosmology began a century ago with Albert Einstein's general theory of relativity and his notion of a homogenous, philosophically satisfying cosmos. Cosmology's Century is the story of how generations of scientists built on these thoughts and many new measurements to arrive at a well-tested physical theory of the structure and evolution of our expanding universe. In this landmark book, one of the world's most esteemed theoretical cosmologists offers an unparalleled personal perspective on how the field developed. P. J. E. Peebles was at the forefront of many of the greatest discoveries of the past century, making fundamental contributions to our understanding of the presence of helium and microwave radiation from the hot big bang, the measures of the distribution and motion of ordinary matter, and the new kind of dark matter that allows us to make sense of these results. Taking readers from the field's beginnings, Peebles describes how scientists working in independent directions found themselves converging on a theory of cosmic evolution interesting enough to warrant the rigorous testing it passes so well. He explores the major advances—some inspired by remarkable insights or perhaps just lucky guesses—as well as the wrong turns taken and the roads not explored. He shares recollections from major players in this story and provides a rare, inside look at how science is really done. A monumental work, Cosmology's Century also emphasizes where the present theory is incomplete, suggesting exciting directions for continuing research.

Our Undiscovered Universe

Author : Terence Witt
Publisher :
ISBN 13 : 9780978593117
Total Pages : 457 pages
Book Rating : 4.5/5 (931 download)

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Book Synopsis Our Undiscovered Universe by : Terence Witt

Download or read book Our Undiscovered Universe written by Terence Witt and published by . This book was released on 2007 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: For quite some time now, anyone who wanted to understand the universe's inner workings had only two places in which to turn. The first is an eclectic cast of "scientific" paradigms, which includes, but is not limited to, string theory, the Big Bang, and quantum reality. While these make valiant attempts to describe the universe and come to grips with their own glaring incompleteness, in the final analysis they can't even begin to answer questions that any child might pose. Regardless of how many popularized versions of these theories find their way into bookstores, the important questions remain unsolved because the current scientific approach lacks any trace of an underlying natural philosophy. The other option available to the inquiring mind is a disorganized quagmire of "alternative" theories. These decry the reigning scientific models but provide absolutely nothing of substance in their stead. Alternative theories seldom identify their own premises unambiguously, let alone provide quantitative tests for them.At long last, a theory has emerged that addresses the foundation of reality logically, rationally, empirically, and completely - Null Physics. The universe it reveals doesn't rely on unknowable precursors in the ancient, untestable past. The universe it revels won't collapse or grow old and die. Null Physics tells us why the universe exists, how the universe exists, and why it is the way it is. The mystery of our existence has beaten scientists and philosophers for so long that they are utterly convinced that reality's underpinnings are beyond human comprehension. They are wrong. Anyone with a familiarity with high-school physics can, by reading this volume, understand the universe with greater depth and clarity than is currently believed possible.

Many Worlds in One

Author : Alexander Vilenkin
Publisher : Macmillan
ISBN 13 : 0809095238
Total Pages : 248 pages
Book Rating : 4.8/5 (9 download)

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Book Synopsis Many Worlds in One by : Alexander Vilenkin

Download or read book Many Worlds in One written by Alexander Vilenkin and published by Macmillan. This book was released on 2006 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent discoveries in cosmology have led to a bizarre new worldview that (to paraphrase Niels Bohr) may be crazy enough to be true. Just consider the litany of mind-boggling new ideas being bandied about lately: the acceleration of cosmic expansion, dark energy (on top of dark matter, yet!), primordial "ripples" in space-time, the quantum creation of the universe from nothing, eternal cosmic inflation, multiple universes . . .Sound crazy enough for you? Fortunately, the new theoretical advances also lead to testable predictions, and we may soon witness the confirmation of some of these predictions by fresh astronomical findings. Alex Vilenkin's own scientific work has been closely tied to the emergence of the new worldview, from the original ideas to the most recent developments. In Many Worlds in One, he gives an exciting, surprisingly entertaining firsthand account of the birth of the new cosmology, and its fascinatingand at times disturbingimplications.