The Unknown Universe

Author : Jorge Cham
Publisher : Penguin
ISBN 13 : 0735211523
Total Pages : 369 pages
Book Rating : 4.20/5 ( download)

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Download or read book We Have No Idea written by Jorge Cham and published by Penguin. This book was released on 2018-05-08 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepare to learn everything we still don’t know about our strange and mysterious universe Humanity's understanding of the physical world is full of gaps. Not tiny little gaps you can safely ignore —there are huge yawning voids in our basic notions of how the world works. PHD Comics creator Jorge Cham and particle physicist Daniel Whiteson have teamed up to explore everything we don't know about the universe: the enormous holes in our knowledge of the cosmos. Armed with their popular infographics, cartoons, and unusually entertaining and lucid explanations of science, they give us the best answers currently available for a lot of questions that are still perplexing scientists, including: * Why does the universe have a speed limit? * Why aren't we all made of antimatter? * What (or who) is attacking Earth with tiny, superfast particles? * What is dark matter, and why does it keep ignoring us? It turns out the universe is full of weird things that don't make any sense. But Cham and Whiteson make a compelling case that the questions we can't answer are as interesting as the ones we can. This fully illustrated introduction to the biggest mysteries in physics also helpfully demystifies many complicated things we do know about, from quarks and neutrinos to gravitational waves and exploding black holes. With equal doses of humor and delight, Cham and Whiteson invite us to see the universe as a possibly boundless expanse of uncharted territory that's still ours to explore.

Author : Stuart Clark
Publisher :
ISBN 13 : 9781681774466
Total Pages : 0 pages
Book Rating : 4.61/5 ( download)

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Download or read book The Unknown Universe written by Stuart Clark and published by . This book was released on 2017-07-11 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: On March 21, 2013, the European Space Agency released a map of the afterglow of the Big Bang. Taking in 440 sextillion kilometres of space and 13.8 billion years of time, it is physically impossible to make a better map: we will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology, on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct. The map contains anomalies that challenge our understanding of the universe. It will force us to revisit what is known and what is unknown, to construct a new model of our universe. This is the first book to address what will be an epoch-defining scientific paradigm shift. Stuart Clark will ask if Newton's famous laws of gravity need to be rewritten; if dark matter and dark energy are just celestial phantoms? Can we ever know what happened before the Big Bang? What's at the bottom of a black hole? Are there universes beyond our own? Does time exist? Are the once immutable laws of physics changing?

Author : New Scientist
Publisher : Nicholas Brealey
ISBN 13 : 1473670454
Total Pages : 240 pages
Book Rating : 4.57/5 ( download)

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Download or read book A Journey Through The Universe: written by New Scientist and published by Nicholas Brealey. This book was released on 2018-08-07 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: There's a whole universe out there... Imagine you had a spacecraft capable of travelling through interstellar space. You climb in, blast into orbit, fly out of the solar system and keep going. Where do you end up, and what do you see along the way? The answer is: mostly nothing. Space is astonishingly, mind-blowingly empty. As you travel through the void between galaxies your spaceship encounters nothing more exciting than the odd hydrogen molecule. But when it does come across something more exotic: wow! First and most obviously, stars and planets. Some are familiar from our own backyard: yellow suns, rocky planets like Mars, gas and ice giants like Jupiter and Neptune. But there are many more: giant stars, red and white dwarfs, super-earths and hot Jupiters. Elsewhere are swirling clouds of dust giving birth to stars, and infinitely dense regions of space-time called black holes. These clump together in the star clusters we call galaxies, and the clusters of galaxies we call... galaxy clusters. And that is just the start. As we travel further we encounter ever more weird, wonderful and dangerous entities: supernovas, supermassive black holes, quasars, pulsars, neutron stars, black dwarfs, quark stars, gamma ray bursts and cosmic strings. A Journey Through The Universe is a grand tour of the most amazing celestial objects and how they fit together to build the cosmos. As for the end of the journey - nobody knows. But getting there will be fun.

Author : Paul Halpern
Publisher : Turner Publishing Company
ISBN 13 : 111823460X
Total Pages : 228 pages
Book Rating : 4.00/5 ( download)

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Download or read book Edge of the Universe written by Paul Halpern and published by Turner Publishing Company. This book was released on 2012-08-10 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: An accessible look at the mysteries that lurk at the edge of the known universe and beyond The observable universe, the part we can see with telescopes, is incredibly vast. Yet recent theories suggest that there is far more to the universe than what our instruments record—in fact, it could be infinite. Colossal flows of galaxies, large empty regions called voids, and other unexplained phenomena offer clues that our own "bubble universe" could be part of a greater realm called the multiverse. How big is the observable universe? What it is made of? What lies beyond it? Was there a time before the Big Bang? Could space have unseen dimensions? In this book, physicist and science writer Paul Halpern explains what we know?and what we hope to soon find out?about our extraordinary cosmos. Explains what we know about the Big Bang, the accelerating universe, dark energy, dark flow, and dark matter to examine some of the theories about the content of the universe and why its edge is getting farther away from us faster Explores the idea that the observable universe could be a hologram and that everything that happens within it might be written on its edge Written by physicist and popular science writer Paul Halpern, whose other books include Collider: The Search for the World's Smallest Particles, and What's Science Ever Done For Us: What the Simpsons Can Teach Us About Physics, Robots, Life, and the Universe

Author : Manohar Lal Ph. D.
Publisher :
ISBN 13 : 9780982680919
Total Pages : 304 pages
Book Rating : 4.10/5 ( download)

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Download or read book Knowing the Unknown - II: Mysteries of the Universe Past, Present, and Future written by Manohar Lal Ph. D. and published by . This book was released on 2011-03 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: KNOWING THE UNKNOWN - II Mysteries of the Universe Past, Present, and Future In this second book in the series on Knowing the Unknown: Mysteries of the Universe - Past, Present, and Future, we address the question, 'Where am I?' Dr. Lal takes the readers on an exciting journey that unfolds a panoramic view of science and the Universe. An interesting feature of this book is that it explains most of the ideas in simple terms, as we search for the ultimate truth about: * Science and the Unanswered Questions * Space, Time, Matter, and Energy * Origin and Evolution of Universe * Frontiers and Future of Science * Top Ten Mysteries of Science The book provides a unique perspective on the origin, evolution, current frontiers, and future of science. Our journey starts when man first appears on this planet. We see how science and religion originate. As the journey continues, we cross various milestones in science. Newton explains motion and gravity; Maxwell explains electromagnetism and light waves; Einstein gives the world his theories of relativity, changing the notions of time, space, and gravity. Planck defines the quanta of energy, and Schrodinger introduces quantum mechanics. Then, we visit the entire Universe - its origin, evolution, stars, galaxies, and black holes. During the journey, we come across the unsolved mysteries of science. We discover several questions that remain unanswered. We discuss them, and prepare a list of the top ten mysteries of science. Towards the end of our journey, we summarize the essence of science, and visit its frontiers. We also make predictions, and get a glimpse of the future of science and of the exciting discoveries that lie ahead. As we complete the journey, we search for the ultimate answer. While searching for the ultimate truth, we highlight and inject some fresh ideas concerning the top ten mysteries of science. This book is meant for readers with some interest in science. The book inspires readers and heighten their scientific interest in science. It should motivate and encourage young scientists to unfold the remaining mysteries of science. After reading the book, the readers would come to appreciate the beauty and elegance of science.The book can also serve as a textbook on the history of science.

Author : Jorge Cham
Publisher : Penguin
ISBN 13 : 0593189310
Total Pages : 337 pages
Book Rating : 4.13/5 ( download)

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Download or read book Frequently Asked Questions about the Universe written by Jorge Cham and published by Penguin. This book was released on 2021-11-02 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Delightful, funny, and yet rigorous and intelligent: only Jorge and Daniel can reach this exquisite balance." —Carlo Rovelli, author of Seven Brief Lessons on Physics and Helgoland You’ve got questions: about space, time, gravity, and the odds of meeting your older self inside a wormhole. All the answers you need are right here. As a species, we may not agree on much, but one thing brings us all together: a need to know. We all wonder, and deep down we all have the same big questions. Why can’t I travel back in time? Where did the universe come from? What’s inside a black hole? Can I rearrange the particles in my cat and turn it into a dog? Researcher-turned-cartoonist Jorge Cham and physics professor Daniel Whiteson are experts at explaining science in ways we can all understand, in their books and on their popular podcast, Daniel and Jorge Explain the Universe. With their signature blend of humor and oh-now-I-get-it clarity, Jorge and Daniel offer short, accessible, and lighthearted answers to some of the most common, most outrageous, and most profound questions about the universe they’ve received. This witty, entertaining, and fully illustrated book is an essential troubleshooting guide for the perplexing aspects of reality, big and small, from the invisible particles that make up your body to the identical version of you currently reading this exact sentence in the corner of some other galaxy. If the universe came with an FAQ, this would be it.

Author : Jo Dunkley
Publisher : Harvard University Press
ISBN 13 : 0674984285
Total Pages : 311 pages
Book Rating : 4.88/5 ( download)

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Download or read book Our Universe written by Jo Dunkley and published by Harvard University Press. This book was released on 2019-04-08 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jo Dunkley combines her expertise as an astrophysicist with her talents as a writer and teacher to present an elegant introduction to the structure, history, and enduring mysteries of the universe. Among the cutting-edge phenomena discussed are the accelerating expansion of the universe and the possibility that our universe is only one of many.

Author : Günther Hasinger
Publisher : University of Hawaii Press
ISBN 13 : 0824853628
Total Pages : 249 pages
Book Rating : 4.24/5 ( download)

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Download or read book Astronomy's Limitless Journey written by Günther Hasinger and published by University of Hawaii Press. This book was released on 2015-10-31 with total page 249 pages. Available in PDF, EPUB and Kindle. Book excerpt: When observing the sky on a very clear, dark night, the soft glow of the Milky Way with its thousands of stars can be seen with the naked eye. Over the centuries since Galileo Galilei first pointed a telescope at the galaxy in 1609, this awe-inspiring yet easily visible panorama was our cosmos, our celestial world. With each new scientific discovery, however, this cosmos has grown dramatically, increasing rapidly over the last several decades. As we look deeper into space, the earlier phases of the cosmos are unveiled to us, but we know that even with the largest telescopes, we will see only a tiny fraction of the vast expanse of the universe. In Astronomy’s Limitless Journey, astrophysicist Günther Hasinger takes the reader on a journey to the far reaches of the universe—an exciting time travel that begins with the incredibly hot fireball of the Big Bang roughly 13.8 billion years ago and ends in distant eons with its cold, dark demise. In between lie the times in which extensive structures, galaxies, stars, and planets form. As the field of astrophysics and cosmology experiences a “golden age” due to larger telescopes, faster computers, and more sophisticated algorithms, fundamental changes are taking place in our understanding of space and time and of the origin and future of our universe. Hasinger thoroughly explains these fascinating revelations and describes the methods utilized in modern astrophysics. He cautions, however, that the boundaries between knowledge and ignorance shift constantly; where our knowledge is so incomplete such that we can only speculate, the journey becomes shaky. Indeed, every new discovery opens a further door to the unknown and with every answered question, we discover more locked doors still to be opened.

Author : Yervant Terzian
Publisher : CUP Archive
ISBN 13 : 9780521576031
Total Pages : 312 pages
Book Rating : 4.32/5 ( download)

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Download or read book Carl Sagan's Universe written by Yervant Terzian and published by CUP Archive. This book was released on 1997-08-13 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: A fascinating and beautifully illustrated collection of articles by a distinguished team of authors, covering the many fields in which Carl Sagan worked.

Author : William R. Corliss
Publisher :
ISBN 13 :
Total Pages : 724 pages
Book Rating : 4.58/5 ( download)

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Download or read book Mysterious Universe written by William R. Corliss and published by . This book was released on 1979 with total page 724 pages. Available in PDF, EPUB and Kindle. Book excerpt: Our Astronomy Handbook covers much the same ground as the three preceding Astronomy Catalogs, but in more detail. For example, the quotations are much more extensive [Picture caption: Unexplained rift in the zodiacal light] Typical subjects covered: The lost satellite of Venus * Transient lunar phenomena * Ephemeral earth satellites * Venus' radial spoke system * Relativlty contradicted * Cosmological paradoxes * Changes in light's velocity * Vulcan; the intramercurial planet * Knots on Saturn's rings * Bright objects near the sun * The Sun's problematical "companion star" * "Sedimentary" meteorites * Life chemistry in outer space * Planet positions and sunspots. ... Publisher description.