Army stated that the remains of a flying disk had been recovered from a ranch near Corona, New Mexico. Now, this book exposes the government's successful 40-year conspiracy to conceal the truth behind Americ's most documented UFO encounter.

    When such tales takes hold, Walker argues, they reflect the anxieties and experiences of the people who believe them, even if they say nothing true about the objects of the theories themselves.With intensive research and a deadpan sense of humor, Jesse Walker’s The United States of Paranoia combines the rigor of real history with the punch of pulp fiction.This edition includes primary-source documentation in the form of archival photographs, cartoons, and film stills selected by the author.

    In it, we follow them from sixth-century Alexandria to ninth-century Baghdad, from Muslim Cordoba to Catholic Toledo, from Salerno’s medieval medical school to Palermo, capital of Sicily’s vibrant mix of cultures and – finally – to Venice, where that great merchant city’s printing presses would enable Euclid’s geometry, Ptolemy’s system of the stars and Galen’s vast body of writings on medicine to spread even more widely. In tracing these fragile strands of knowledge from century to century, from east to west and north to south, Moller also reveals the web of connections between the Islamic world and Christendom, connections that would both preserve and transform astronomy, mathematics and medicine from the early Middle Ages to the Renaissance. Vividly told and with a dazzling cast of characters, The Map of Knowledge is an evocative, nuanced and vibrant account of our common intellectual heritage.

    Among the more exciting advances to be described are: the discovery of the specific Maya language and sophisticated grammar used by the ancient scribes on stone monuments and painted vases;  archaeological explorations of tombs and buildings of the ancient founders of the great city of Copan, whose very existence had been predicted by epigraphers through glyphic decipherment; the realization that many small city-states were dominated by two rival giants, Tikal and Calakmul, through a potent combination of military conquest, diplomacy, and royal marriages.

    Yet distinguished historian Chris Wickham has taken up the challenge in this landmark book, and he succeeds in producing the most riveting account of medieval Europe in a generation. Tracking the entire sweep of the Middle Ages across Europe, Wickham focuses on important changes century by century, including such pivotal crises and moments as the fall of the western Roman Empire, Charlemagne’s reforms, the feudal revolution, the challenge of heresy, the destruction of the Byzantine Empire, the rebuilding of late medieval states, and the appalling devastation of the Black Death. He provides illuminating vignettes that underscore how shifting social, economic, and political circumstances affected individual lives and international events—and offers both a new conception of Europe’s medieval period and a provocative revision of exactly how and why the Middle Ages matter. “Far-ranging, fluent, and thoughtful—of considerable interest to students of history writ large, and not just of Europe.”—Kirkus Reviews, (starred review)

    A year later, still no trace of the plane — or the 239 people on board—has been found. But why? In “The Plane That Wasn't There,” science journalist and CNN Aviation Analyst Jeff Wise sweeps aside the conspiracy theories and misconceptions and lays out with clear concision just what we know about the plane’s fate — and what we don’t. The deeper into the technical details one delves, Wise reports, the stranger the case seems. He proposes that in order to make sense of the data we have, a radical new hypothesis ought to be considered—one which he lays out in gripping detail, complete with modus operandi, flight path, possible perpetrators, and a startling destination. Jeff Wise a science journalist specializing in aviation and psychology. A licensed pilot of gliders and light airplanes, he has also written for 'New York', the 'New York Times', 'Time', 'Businessweek', 'Esquire', 'Details', and many others. His 2011 'Popular Mechanics' story on the fate of Air France 447 was named one of the Top 10 Longreads of 2011. His last book was 'Extreme Fear: The Science of Your Mind in Danger'. A native of Massachusetts, he lives in New York City with his wife and two sons.

    What makes the Back Sea cultures distinctive, Ascherson agrues, is the way their comonent parts came together over the millennia to shape unique communities, languages, religions, and trade. As he shows with skill and persuasiveness, Black Sea patterns in the Caucasus, Russia, Ukraine, Romania, Turkey, and Greece have linked the peoples of Europe and Asia together for centuries.

    A twenty-eight year old — and not widely famous — Christopher Wren was giving a lecture on astronomy. As his audience listened to him speak, they decided that it would be a good idea to create a Society to promote the accumulation of useful knowledge.With that, the Royal Society was born. Since its birth, the Royal Society has pioneered scientific exploration and discovery. Isaac Newton, Charles Darwin, Albert Einstein, Robert Hooke, Robert Boyle, Joseph Banks, Humphry Davy, Isambard Kingdom Brunel, John Locke, Alexander Fleming — all were fellows.Bill Bryson’s favourite fellow was Reverend Thomas Bayes, a brilliant mathematician who devised Bayes’ theorem. Its complexity meant that it had little practical use in Bayes’ own lifetime, but today his theorem is used for weather forecasting, astrophysics and stock market analysis. A milestone in mathematical history, it only exists because the Royal Society decided to preserve it — just in case. The Royal Society continues to do today what it set out to do all those years ago. Its members have split the atom, discovered the double helix, the electron, the computer and the World Wide Web. Truly international in its outlook, it has created modern science.Seeing Further celebrates its momentous history and achievements, bringing together the very best of science writing. Filled with illustrations of treasures from the Society’s archives, this is a unique, ground-breaking and beautiful volume, and a suitable reflection of the immense achievements of science.

    Stringer's new theory, based on archeological and genetic evidence, holds that distinct humans coexisted and competed across the African continent—exchanging genes, tools, and behavioral strategies.Stringer draws on analyses of old and new fossils from around the world, DNA studies of Neanderthals (using the full genome map) and other species, and recent archeological digs to unveil his new theory. He shows how the most sensational recent fossil findings fit with his model, and he questions previous concepts (including his own) of modernity and how it evolved.Lone Survivors will be the definitive account of who and what we were, and will change perceptions about our origins and about what it means to be human.

    It is the most ambitious history of the continent ever undertaken.

    Sarah Parcak welcomes you to the exciting new world of space archaeology, a growing field that is sparking extraordinary discoveries from ancient civilizations across the globe. In Archaeology from Space, Sarah Parcak shows the evolution, major discoveries, and future potential of the young field of satellite archaeology. From surprise advancements after the declassification of spy photography, to a new map of the mythical Egyptian city of Tanis, she shares her field’s biggest discoveries, revealing why space archaeology is not only exciting, but urgently essential to the preservation of the world’s ancient treasures.Parcak has worked in twelve countries and four continents, using multispectral and high-resolution satellite imagery to identify thousands of previously unknown settlements, roads, fortresses, palaces, tombs, and even potential pyramids. From there, her stories take us back in time and across borders, into the day-to-day lives of ancient humans whose traits and genes we share. And she shows us that if we heed the lessons of the past, we can shape a vibrant future. Includes Illustrations

    Randall Fuller takes us back to one of those turning points, in 1860, with the story of the influence of Charles Darwin's just-published On the Origin of Species on five American intellectuals, including Bronson Alcott, Henry David Thoreau, the child welfare reformer Charles Loring Brace, and the abolitionist Franklin Sanborn.Each of these figures seized on the book's assertion of a common ancestry for all creatures as a powerful argument against slavery, one that helped provide scientific credibility to the cause of abolition. Darwin's depiction of constant struggle and endless competition described America on the brink of civil war. But some had difficulty aligning the new theory to their religious convictions and their faith in a higher power. Thoreau, perhaps the most profoundly affected all, absorbed Darwin's views into his mysterious final work on species migration and the interconnectedness of all living things.Creating a rich tableau of nineteenth-century American intellectual culture, as well as providing a fascinating biography of perhaps the single most important idea of that time, The Book That Changed America is also an account of issues and concerns still with us today, including racism and the enduring conflict between science and religion.

    That edition was on the cutting edge of what was then known about the origins and nature of the universe. But the intervening years have seen extraordinary advances in the technology of observing both the micro- and the macrocosmic worlds. These observations have confirmed many of Professor Hawking's theoretical predictions in the first edition of his book, including the recent discoveries of the Cosmic Background Explorer satellite (COBE), which probed back in time to within 300,000 years of the universe's beginning and revealed wrinkles in the fabric of space-time that he had projected. Eager to bring to his original text the new knowledge revealed by these observations, as well as his own recent research, Professor Hawking has prepared a new introduction to the book, written an entirely new chapter on wormholes and time travel, and updated the chapters throughout.

    Now, in The New Science of the Human Past, Reich describes just how the human genome provides not only all the information that a fertilized human egg needs to develop but also contains within it the history of our species. He delineates how the Genomic Revolution and ancient DNA are transforming our understanding of our own lineage as modern humans; how genomics deconstructs the idea that there are no biologically meaningful differences among human populations (though without adherence to pernicious racist hierarchies); and how DNA studies reveal the deep history of human inequality--among different populations, between the sexes, and among individuals within a population.

    Questions about the construction and the purpose of these majestic monuments have existed since the middle period of ancient Egyptian civilization, but recent cutting-edge research has uncovered information about how and why they were built. In Mountains of the Pharaohs, Zahi Hawass, a world-renowned archaeologist and the official guardian of Egypt’s timeless treasures, weaves the latest archaeological data and an enthralling family history into spellbinding narrative.Nearly five thousand years ago, the 4th Dynasty of Egypt’s Old Kingdom reigned over a highly advanced civilization. Believed to be gods, the royal family lived amid colossal palaces and temples built to honor them and their deified ancestors. Hawass brings these extraordinary historical figures to life, spinning a soap opera–like saga complete with murder, incest, and the triumphant ascension to the throne of one of only four queens ever to rule Egypt.The magnificent pyramids attest not only to the dynasty’s supreme power, but also to the engineering expertise and architectural sophistication that flourished under their rule. Hawass argues that the pyramids—including the Great Pyramid of Khufu, the only one of the Seven Wonders of the World still standing—were built by skilled craftsmen who took great pride in their work.Mountains of the Pharaohs is an unprecedented account of one of civilization’s greatest achievements