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.

    Before the Big Bang, there was a tiny fraction of a second during which a process called inflation expanded a seed much smaller than the nucleus of an atom into a fireball the size of a basketball -- the Big Bang itself. From this fireball, the Universe as we know it developed. The origin of the seed from which the Universe began is not known with certainty, but as John Gribbin explains the most likely explanation is that it was a fluctuation of quantum energy in an eternal sea of cosmic energy. And that means that other seeds must surely have inflated to become other universes, bubbles in the cosmic sea. It is even possible that a collision between our universe and another bubble on the sea of eternity may have left an imprint on the cosmic background radiation, the echo of the Big Bang itself. John Gribbin is an award winning science writer best known for his book In Search of Schrodinger's Cat. He studied astrophysics under Fred Hoyle in Cambridge, and is now a Visiting Fellow in Astronomy at the University of Sussex.

    Then, in 2005, astronomer Mike Brown made the discovery of a lifetime: a tenth planet, Eris, slightly bigger than Pluto. But instead of its resulting in one more planet being added to our solar system, Brown’s find ignited a firestorm of controversy that riled the usually sedate world of astronomy and launched him into the public eye. The debate culminated in the demotion of Pluto from real planet to the newly coined category of “dwarf” planet. Suddenly Brown was receiving hate mail from schoolchildren and being bombarded by TV reporters—all because of the discovery he had spent years searching for and a lifetime dreaming about.Filled with both humor and drama, How I Killed Pluto and Why It Had It Coming is Mike Brown’s engaging first-person account of the most tumultuous year in modern astronomy—which he inadvertently caused. As it guides readers through important scientific concepts and inspires us to think more deeply about our place in the cosmos, it is also an entertaining and enlightening personal story: While Brown sought to expand our understanding of the vast nature of space, his own life was changed in the most immediate, human ways by love, birth, and death. A heartfelt and personal perspective on the demotion of everyone’s favorite farflung planet, How I Killed Pluto and Why It Had It Coming is the book for anyone, young or old, who has ever dreamed of exploring the universe—and who among us hasn’t?

    It has been developed specifically for emerging courses in astrobiology, though it can also be used for introductory astronomy.

    Astrology for Real Life goes beyond simple sun-sign interpretation and at the same time cuts through the complications of horoscope analysis to make understanding your chart in depth, simple and easy. The goal is to make astrology accessible to total newbies and provide a working reference guide for intermediates.The book is presented in workbook format exploring each part of chart interpretation—signs, planets, houses, aspects—with exercises following each chapter and fill-in-the-blank lessons that take the reader through all the just-learned steps. The tone is warm, fun, and personal, and the exercises give the reader experiential hands-on practice.The end result: once you learn the basics in Astrology for Real Life, you can easily navigate the cosmos by making them work for you. It’s kind of like a roadmap where we begin by understanding the terrain and the tools available. From there, the planets will guide you in making brave, excellent choices in love, work, and life. It’s profound, fun, and practical. You’ll learn how to interpret your chart with confidence and use astrology in a practical, proactive way, with no astro excuses (blaming the stars for your issues).

    Perhaps you've heard that Walt Disney kept an apartment on Main Street? Or that there is a secret, members-only club in New Orleans Square? It's all true... but these are only two of the interesting facts pointed out in "101 Things You Never Knew About Disneyland." Many of the stories here deal with more obscure, yet equally interesting, histories of Disneyland. In fact, the majority of the material comes straight from interviews with the Imagineers who helped to build, maintain, and revitalize Disneyland. The book pays special attention to the inside jokes and hidden references to Disneyland's past, as these samples illustrate: Do you know which play on words pays tribute to a former Mexican restaurant at a certain site? Do you know how Tarzan's Treehouse honors its predecessor in two different ways? Do you know what is so unusual about the decorations atop "It's a Small World"? Do you know why one palm tree in Adventureland is special? Do you know what the sign says at the bottom of Splash Mountain's big drop? Do you know which pumpkin is an homage to a Disneyland official? It's a certainty that you haven't heard all these stories before. Although there are 101 such highlighted stories, each comes with a fuller description and is followed by a second story that is thematically related, so this volume really offers 202 Things you haven't heard about Disneyland before. You will find these facts delightful and unforgettable once you've heard them!

    For even as she sets out to determine how big “really big” may be, Levin gives us an intimate look at the day-to-day life of a globe-trotting physicist, complete with jet lag and romantic disturbances.Nimbly synthesizing geometry, topology, chaos and string theories, Levin shows how the pattern of hot and cold spots left over from the big bang may one day reveal the size and shape of the cosmos. She does so with such originality, lucidity—and even poetry—that How the Universe Got Its Spots becomes a thrilling and deeply personal communication between a scientist and the lay reader.

    First, straightforward explanation of both methods of astrology, symbols, charts, and a glossary of terms for each will help you understand where you fall in the scheme of it all. Then read about your specific sign or animal year to gain important insight into your character, with regard to: personality, appearance, behavior, work habits, love and sex, friends and partners, leisure interests, health. Use this valuable wisdom for entertainment, or as a tool for living harmoniously with your natural character. Whether East or West, Yin and Yang or Air and Fire, this giant astrology reference is guaranteed for hours of fun-and might just help lead to a better-balanced life.

    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.

    It has an algebra and trigonometry prerequisite, but calculus is preferred.

    This authoritative yet accessible study is the ultimate astronomy lesson. Combining fascinating and often alarming scenarios that seem plucked from science fiction with the latest research and opinions, Plait illustrates why outer space is not as remote as most people think. Each chapter explores a different phenomenon, explaining it in easy-to-understand terms, and considering how life on earth and the planet itself would be affected should the event come to pass. Rather than sensationalizing the information, Plait analyzes the probability of these catastrophes occurring in our lifetimes and what we can do to stop them. With its entertaining tone and enlightening explanation of unfathomable concepts, Death from the Skies! will appeal to science buffs and beginners alike.

    This discovery dramatically reshaped how humans understood their place in the cosmos, and once and for all laid to rest the idea that the Milky Way galaxy was alone in the universe. Six years later, continuing research by Hubble and others forced Albert Einstein to renounce his own cosmic model and finally accept the astonishing fact that the universe was not immobile but instead expanding. The fascinating story of these interwoven discoveries includes battles of will, clever insights, and wrong turns made by the early investigators in this great twentieth-century pursuit. It is a story of science in the making that shows how these discoveries were not the work of a lone genius but the combined efforts of many talented scientists and researchers toiling away behind the scenes. The intriguing characters include Henrietta Leavitt, who discovered the means to measure the vast dimensions of the cosmos . . . Vesto Slipher, the first and unheralded discoverer of the universe’s expansion . . . Georges Lemaître, the Jesuit priest who correctly interpreted Einstein’s theories in relation to the universe . . . Milton Humason, who, with only an eighth-grade education, became a world-renowned expert on galaxy motions . . . and Harlow Shapley, Hubble’s nemesis, whose flawed vision of the universe delayed the discovery of its true nature and startling size for more than a decade.Here is a watershed moment in the history of astronomy, brought about by the exceptional combination of human curiosity, intelligence, and enterprise, and vividly told by acclaimed science writer Marcia Bartusiak.

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    Planetary science has mainly been a descriptive science, but it is becoming increasingly experimental. The space probes that went up between the 1960s and 1990s were primarily generalists-they collected massive amounts of information so that scientists could learn what questions to pursue. But recent missions have become more focused: Scientists know better what information they want and how to collect it. Even now probes are on their way to Mercury, Venus, Mars, and Pluto, with Europa-one of Jupiter's moons-on the agenda. In a sweeping look into the manifold objects inhabiting the depths of space, Lives of the Planets delves into the mythology and the knowledge humanity has built over the ages. Placing our current understanding in historical context, Richard Corfield explores the seismic shifts in planetary astronomy and probes why we must change our perspective of our place in the universe. In our era of extraordinary discovery, this is the first comprehensive survey of this new understanding and the history of how we got here.

    Their closest soul brothers and sisters are Andromedans and Sirians. Often, they all join in beautiful ceremonies and work in unity with other star nations to ensure peace across the Universe. Pleiadians are Soul Healers. Sirians are Knowledge Keepers. Andromedans are Healers and Scientists. Together they create a beautiful trinity of energies that synchronize with the energies of our mind (Sirius), body (Andromeda) and spirit (Pleiades). In this book you will embark on a journey to learn more about these star nations, their home world, special places, and their unique abilities. You will also learn about the characteristics of starseeds that have incarnated on Earth from these star nations. Are you one of them? Do you carry their ancestral DNA? While you read about these star nations you will automatically connect with them. You may consciously ask to be DNA attuned to their energy. If they are your original ancestors, you may experience sudden memories while reading, and your spiritual DNA will be activated. If they are just your galactic neighbors, then you can receive their energy imprint. You will be attuned to the energy that will assist you in the highest possible way in your current life here on Earth. Enjoy!