Wilczek’s groundbreaking work in quantum physics was inspired by his intuition to look for a deeper order of beauty in nature. In fact, every major advance in his career came from this intuition: to assume that the universe embodies beautiful forms, forms whose hallmarks are symmetry—harmony, balance, proportion—and economy. There are other meanings of “beauty,” but this is the deep logic of the universe—and it is no accident that it is also at the heart of what we find aesthetically pleasing and inspiring.Wilczek is hardly alone among great scientists in charting his course using beauty as his compass. As he reveals in A Beautiful Question, this has been the heart of scientific pursuit from Pythagoras, the ancient Greek who was the first to argue that “all things are number,” to Galileo, Newton, Maxwell, Einstein, and into the deep waters of twentiethcentury physics. Though the ancients weren’t right about everything, their ardent belief in the music of the spheres has proved true down to the quantum level. Indeed, Wilczek explores just how intertwined our ideas about beauty and art are with our scientific understanding of the cosmos.Wilczek brings us right to the edge of knowledge today, where the core insights of even the craziest quantum ideas apply principles we all understand. The equations for atoms and light are almost literally the same equations that govern musical instruments and sound; the subatomic particles that are responsible for most of our mass are determined by simple geometric symmetries. The universe itself, suggests Wilczek, seems to want to embody beautiful and elegant forms. Perhaps this force is the pure elegance of numbers, perhaps the work of a higher being, or somewhere between. Either way, we don’t depart from the infinite and infinitesimal after all; we’re profoundly connected to them, and we connect them. When we find that our sense of beauty is realized in the physical world, we are discovering something about the world, but also something about ourselves.Gorgeously illustrated, A Beautiful Question is a mind-shifting book that braids the age-old quest for beauty and the age-old quest for truth into a thrilling synthesis. It is a dazzling and important work from one of our best thinkers, whose humor and infectious sense of wonder animate every page. Yes: The world is a work of art, and its deepest truths are ones we already feel, as if they were somehow written in our souls.

    Now The Road to Dune is a companion work comparable to The Silmarillion, shedding light on and following the remarkable development of the bestselling science fiction novel of all time.In this fascinating volume, the world's millions of Dune fans can read--at long last--the unpublished chapters and scenes from Dune and Dune Messiah. The Road to Dune also includes some of the original correspondence between Frank Herbert and famed editor John W. Campbell, Jr., along with other correspondence during Herbert's years-long struggle to get his innovative work published, and the article "They Stopped the Moving Sands," Herbert's original inspiration for Dune.The Road to Dune also features newly discovered papers and manuscripts of Frank Herbert, and Spice Planet, an original novel by Brian Herbert and Kevin J. Anderson, based on a detailed outline left by Frank Herbert.The Road to Dune is a treasure trove of essays, articles, and fiction that every reader of Dune will want to add to their shelf.

    From the sudden expansion of a cloud of gas to the cooling of hot metal--everything is moved or restrained by four simple laws. Written by Peter Atkins, one of the world's leading authorities on thermodynamics, this powerful and compact introduction explains what these four laws are and how they work, using accessible language and virtually no mathematics. Guiding the reader a step at a time, Atkins begins with Zeroth (so named because the first two laws were well established before scientists realized that a third law, relating to temperature, should precede them--hence the jocular name zeroth), and proceeds through the First, Second, and Third Laws, offering a clear account of concepts such as the availability of work and the conservation of energy. Atkins ranges from the fascinating theory of entropy (revealing how its unstoppable rise constitutes the engine of the universe), through the concept of free energy, and to the brink, and then beyond the brink, of absolute zero. About the Series: Combining authority with wit, accessibility, and style, Very Short Introductions offer an introduction to some of life's most interesting topics. Written by experts for the newcomer, they demonstrate the finest contemporary thinking about the central problems and issues in hundreds of key topics, from philosophy to Freud, quantum theory to Islam.

    Offers a humanistic and cultural view of modern physics.

    Coated in red dust, the terrain is bewilderingly empty. And yet multiple spacecraft are circling Mars, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium, and Mare Sirenum—on the brink, perhaps, of a staggering find, one that would inspire humankind as much as any discovery in the history of modern science.In this beautifully observed, deeply personal book, Georgetown scientist Sarah Stewart Johnson tells the story of how she and other researchers have scoured Mars for signs of life, transforming the planet from a distant point of light into a world of its own.Johnson’s fascination with Mars began as a child in Kentucky, turning over rocks with her father and looking at planets in the night sky. She now conducts fieldwork in some of Earth’s most hostile environments, such as the Dry Valleys of Antarctica and the salt flats of Western Australia, developing methods for detecting life on other worlds. Here, with poetic precision, she interlaces her own personal journey—as a female scientist and a mother—with tales of other seekers, from Percival Lowell, who was convinced that a utopian society existed on Mars, to Audouin Dollfus, who tried to carry out astronomical observations from a stratospheric balloon. In the process, she shows how the story of Mars is also a story about Earth: This other world has been our mirror, our foil, a telltale reflection of our own anxieties and yearnings.Empathetic and evocative, The Sirens of Mars offers an unlikely natural history of a place where no human has ever set foot, while providing a vivid portrait of our quest to defy our isolation in the cosmos.

    In What If the Earth Had Two Moons, Neil Comins leads us on a fascinating ten-world journey as we explore what our planet would be like under alternative astronomical conditions. In each case, the Earth would be different, often in surprising ways. The title chapter, for example, gives us a second moon orbiting closer to Earth than the one we have now. The night sky is a lot brighter, but that won't last forever. Eventually the moons collide, with one extra-massive moon emerging after a period during which Earth sports a Saturn-like ring. This and nine and other speculative essays provide us with insights into the Earth as it exists today, while shedding new light on the burgeoning search for life on planets orbiting other stars. Appealing to adult and young adult readers alike, this book follows on the author's previous bestseller, What If the Moon Didn't Exist?, with completely new scenarios backed by the latest astronomical research.

    From Heliocentrism to dark matter, and from Kepler’s laws of planetary motion and orbits to Olber’s paradox and the Shapley-Curtis debate, she explains ideas at the cutting-edge of scientific enquiry, making them comprehensible and accessible to the layperson. Planets and solar system Cosmic microwave background Supermassive black holes Heliocentrism Big bang nucleosynthesis Galaxy formation and evolution Kepler’s laws General relativity Gravitational lensing Galileo Special relativity Stars: types Newton’s laws of motion Black holes Stars: births of stars Gravitation String theory Stars: deaths of stars Spectrum Astroparticle physics Stars: life cycles Milky Way Cosmic rays The sun: fusion and sunspots Doppler shift and redshift Higgs boson Pulsars Shapley-Curtis debate Anthropic principle Cepheids and variable stars Olbers paradox Hubble sequence of galaxy types Gamma ray bursts Hubble’s law Dark matter Exoplanets Cosmic distance ladder Large scale structure Theories of creation Big bang Galaxy clusters and voids Earth-moon giant impact theory Cosmic inflation X-ray background Astrobiology Dark energy Radio galaxies Fermi paradox Matter and antimatter Quasars and active galactic nuclei

    He was personally present at the “Battle of L.A.” when a thousand rounds of ammo were fired at UFOs, and one of the Nordic craft may have selected him to be their rep in the evolving aerospace race. This book is a partial autobiography about his life to the beginning of the 1970s including some of his early work for TRW. Selected by the Navy prior to completing high school to be authorized for research work, he regularly visited classified Naval facilities during WWII until he was discharged in 1946. After working at North American Aviation and Northrop, he was hired by Douglas Aircraft Company in 1950, and when they found out about his involvement in classified work, was given a job as a to create design solutions as a draftsman with a peripheral assignment to work in a “think tank”. This work was partly controlled by the Navy personnel who used to work for James Forrestal, who was allegedly assassinated because he was going to publicly reveal what he knew about UFOs. Bill Tompkins was asked to conceive sketches of mile-long Naval interplanetary craft designs. Later, as he became involved in the conventional aspects of the Saturn Program that later became the Apollo launch vehicle, his insight to system engineering resulted in his offering some critical suggestions personally to Dr. Wernher von Braun about ensuring more reliable checkout using the missiles in their vertical position and also some very efficient launch control concepts adopted by both NASA and the Air Force. This story is peppered with very personal interactions with his co-workers and secretaries, some of whom the author believes to be Nordic aliens helping the “good guys” here on Earth. Towards the end of this volume of his autobiography, he sketches what he personally saw on TV when Armstrong was landing on the moon. Born in May 1923, Bill Tompkins is one of the few survivors of the “big war” who is still healthy, married to the same girl Mary, and is willing to tell his story about what he really did during his aerospace life in the 40s, 50s and 60s that relate to aliens, NASA and secrets that now can be told.

    Taking us on a journey through every fundamental field of science, as well as the history of civilization, art, moral values, and the theory of political institutions, Deutsch tracks how we form new explanations and drop bad ones, explaining the conditions under which progress—which he argues is potentially boundless—can and cannot happen. Hugely ambitious and highly original, The Beginning of Infinity explores and establishes deep connections between the laws of nature, the human condition, knowledge, and the possibility for progress.

    At a time when women weren’t encouraged to do much outside the home, Tarter ventured as far out as she could—into the three-Kelvin cold of deep space. And she hasn’t stopped investigating a subject that takes and takes without giving much back.Today, her computer's screensaver is just the text “SO…ARE WE ALONE?” This question keeps her up at night. In some ways, this is the question that keep us all up at night. We have all spent dark hours wondering about our place in it all, pondering our "aloneness," both terrestrial and cosmic. Tarter’s life and her work are not just a quest to understand life in the universe: they are a quest to understand our lives within the universe. No one has told that story, her story, until now.It all began with gazing into the night sky. All those stars were just distant suns—were any of them someone else's sun? Diving into the science, philosophy, and politics of SETI—searching for extraterrestrial intelligence—Sarah Scoles reveals the fascinating figure at the center of the final frontier of scientific investigation. This is the perfect book for anyone who has ever looked up at the night sky and wondered if we are alone in the universe.

    With a foreword by Series Creator, Kevin Burns.Millions of people around the world believe we have been visited in the past by extraterrestrial beings. What if it were true? And if so, what if there were clues left behind? Each week, hundreds of thousands of viewers tune in to the wildly popular Ancient Aliens® television series to seek insight into those very questions—and to become part of a thrilling, probing exploration of the mysteries at the heart of world civilizations.The first official companion book to the hit show, Ancient Aliens® takes readers even deeper into the mysteries that have made the show a pop culture phenomenon. Filled with exciting insights and behind-the scenes stories from the show’s creators and leading experts in ancient alien theory, the book explores the key questions at the heart of the series:Who were they?Why did they come?What did they leave behind?Where did they go?Will they return?Transporting readers around the globe, Ancient Aliens® explores the fascinating enigmas and mysterious artifacts our ancestors left behind, from incredible objects to amazingly accurate ancient maps; from the Great Pyramid of Giza and stone megaliths at Gobekli Tepe to the Nazca Plains and mysterious structures of Puma Punku.Accompanied by lavish 4-color photography throughout, the book allows armchair archaeologists to examine the evidence up close for the first time. Both the ultimate-fan book and the perfect gift for readers new to the show, Ancient Aliens® is a compelling journey through the mysteries of our ancient civilizations and the possibility of alien influence on our cultures.

    There is now a growing realization that those ancient star civilizations have not forgotten this world. Through the diligent work of the author, Dr. Clarke, and her hundreds of interviews with Indian people throughout the Americas, we can all learn of remarkable, present-day close encounters with Star People.”—Richard O’Connor, MD, executive director, The Jesse A. Marcel Library“Commendations are due to Dr. Ardy Sixkiller Clarke. She shares her unique understanding of American Indian cultures and traditions. And now, as a story-teller, she honors thousands of participants and their families by collecting and reporting their extraterrestrial encounters. The UFO community—and all of humanity—is blessed by her heritage, training and professional effort to combine Science and Spirit.”—R. Leo Sprinkle, PhD, professor emeritus, University of Wyoming“It is refreshing to see an honest effort to tap UFO reports from an older society not nearly so influenced by movies, TV, hoaxers, etc. as ours. I am not surprised that Ardy, with considerable effort, was able to dig out reports from Mayans. I hope she will continue her work and share it with those of us serious about such matters.”—Stanton T. Friedman, MSc., author of Flying Saucers and Science“Dr. Ardy Sixkiller Clarke has for more than 20 years done a tremendous amount of field work and has carefully and with spiritual sensitivity collected these stories from the original witnesses. This book is an impressive documentation of the scope and depth of the UFO enigma.”—Hakan Blomqvist, Cofounder and Chairman, Archives for UFO Research (AFU), SwedenDr. Ardy Sixkiller Clarke, author of Encounters With Star People, vowed as a teenager to follow in the footsteps of two 19th-century explorers, John L. Stephens and Frederick Catherwood, who brought the ancient Maya cities to the world’s attention. Dr. Clarke set out on a seven-year adventure (from 2003 through 2010) through Belize, Honduras, Guatemala, and Mexico, collecting stories of encounters, sky gods, giants, little people, and aliens among the indigenous people. She drove more than 12,000 miles, visiting 89 archaeological sites (Stephens and Catherwood visited only 44) and conducting nearly 100 individual interviews.The result is an enthralling series of unique, original, true stories of encounters with space travelers, giants, little people, and UFOs. Sky People may very well change the way you perceive and experience the world.

    It had an illustration that captivated him–a diagram showing Earth’s interior as it would look if you cut into it with a large knife and removed about a quarter of its bulk. The idea of lots of startled cars and people falling off the edge of that sudden cliff (and 4,000 miles is a pretty long way to fall) was what grabbed him in the beginning, but gradually his attention turned to what the picture was trying to teach him: namely that Earth’s interior is made up of several different layers of materials, and at the very centre is a glowing sphere of iron and nickel, as hot as the Sun’s surface, according to the caption. And he very clearly remembers thinking: “How do they know that?”Bill’s storytelling skill makes the “How?” and, just as importantly, the “Who?” of scientific discovery entertaining and accessible for all ages. He covers the wonder and mystery of time and space, the frequently bizarre and often obsessive scientists and the methods they used, and the mind-boggling fact that, somehow, the universe exists and against all odds, life came to be on this wondrous planet we call home.

    A man of faith ordained in the Protestant tradition, Heino Falcke wrestles with the ways in which black holes force us to confront the boundary where human life ends and the celestial begins. He also ponders why black holes are difficult for most of us to understand—comparing it to our inability to envisage our own inevitable death.Black holes develop in outer space when a massive star dies, and its matter is condensed. That extreme amount of mass contained in a small space generates a gigantic amount of gravitational force, allowing the black hole to suck up everything that comes near, including light. These astronomical wonders are the subject of our greatest scientific and philosophical theorizing—the journey to a black hole would be the journey to the end of time itself. In this way, Falcke regards them as the most exquisite representations of fear, death . . . and, surprisingly, the divine.Empirical and profound, A Light in the Darkness is the first work to examine both the physical nature and spiritual meaning of black holes, those astrophysical mysteries Falcke, calls “the epitome of merciless destruction.”

    John Brockman brings together the world’s best-known physicists and science writers—including Brian Greene, Walter Isaacson, Nobel Prize-winners Murray Gell-Mann and Frank Wilczek, and Brian Cox—to explain the universe in all wondrous splendor.In Universe, today’s most influential science writers explain the science behind our evolving understanding of the universe and everything in it, including the cutting edge research and discoveries that are shaping our knowledge.Lee Smolin reveals how math and cosmology are helping us create a theory of the whole universe Brian Cox offers new dimensions on the Large Hadron and the existence of a Higgs-Boson particle Neil Turok analyzes the fundamental laws of nature, what came before the big bang, and the possibility of a unified theory.Seth Lloyd investigates the impact of computational revolutions and the informational revolution Lawrence Krauss provides fresh insight into gravity, dark matter, and the energy of empty space Brian Greene and Walter Isaacson illuminate the genius who revolutionized modern science: Albert Einstein and much more.Explore the Universe with some of today’s greatest minds: what it is, how it came into being, and what may happen next.