Lacking the ability to measure their longitude, sailors throughout the great ages of exploration had been literally lost at sea as soon as they lost sight of land. Thousands of lives, and the increasing fortunes of nations, hung on a resolution.The scientific establishment of Europe—from Galileo to Sir Issac Newton—had mapped the heavens in both hemispheres in its certain pursuit of a celestial answer. In stark contrast, one man, John Harrison, dared to imagine a mechanical solution—a clock that would keep precise time at sea, something no clock had ever been able to do on land. Longitude is a dramatic human story of an epic scientific quest and Harrison's forty-year obsession with building his perfect timekeeper, known today as the chronometer. Full of heroism and chicanery, it is also a fascinating brief history of astronomy, navigation, and clock-making, and opens a new window on our world.On its 10th anniversary, a gift edition of this classic book, with a forward by one of history's greatest explorers, and eight pages of color illustrations.

    Twenty years on, Hancock returns with the sequel to his seminal work filled with completely new, scientific and archaeological evidence, which has only recently come to light...Near the end of the last Ice Age 12,800 years ago, a giant comet that had entered the solar system from deep space thousands of years earlier, broke into multiple fragments. Some of these struck the Earth causing a global cataclysm on a scale unseen since the extinction of the dinosaurs. At least eight of the fragments hit the North American ice cap, while further fragments hit the northern European ice cap. The impacts, from comet fragments a mile wide approaching at more than 60,000 miles an hour, generated huge amounts of heat which instantly liquidized millions of square kilometers of ice, destabilizing the Earth's crust and causing the global Deluge that is remembered in myths all around the world. A second series of impacts, equally devastating, causing further cataclysmic flooding, occurred 11,600 years ago, the exact date that Plato gives for the destruction and submergence of Atlantis.The evidence revealed in this book shows beyond reasonable doubt that an advanced civilization that flourished during the Ice Age was destroyed in the global cataclysms between 12,800 and 11,600 years ago. But there were survivors - known to later cultures by names such as 'the Sages', 'the Magicians', 'the Shining Ones', and 'the Mystery Teachers of Heaven'. They travelled the world in their great ships doing all in their power to keep the spark of civilization burning. They settled at key locations - Gobekli Tepe in Turkey, Baalbek in the Lebanon, Giza in Egypt, ancient Sumer, Mexico, Peru and across the Pacific where a huge pyramid has recently been discovered in Indonesia. Everywhere they went these 'Magicians of the Gods' brought with them the memory of a time when mankind had fallen out of harmony with the universe and paid a heavy price. A memory and a warning to the future...For the comet that wrought such destruction between 12,800 and 11,600 years may not be done with us yet. Astronomers believe that a 20-mile wide 'dark' fragment of the original giant comet remains hidden within its debris stream and threatens the Earth. An astronomical message encoded at Gobekli Tepe, and in the Sphinx and the pyramids of Egypt,warns that the 'Great Return' will occur in our time...

    But it didn't stop him from exploring the American West. Here Wallace Stegner, a Pulitzer Prize-winner, gives us a thrilling account of Powell's struggle against western geography and Washington politics. We witness the successes and frustrations of Powell's distinguished career, and appreciate his unparalleled understanding of the West.<

    Now Terry Tempest Williams, the author of the environmental classic Refuge and the beloved memoir When Women Were Birds, returns with The Hour of Land, a literary celebration of our national parks, an exploration of what they mean to us and what we mean to them.From the Grand Tetons in Wyoming to Acadia in Maine to Big Bend in Texas and more, Williams creates a series of lyrical portraits that illuminate the unique grandeur of each place while delving into what it means to shape a landscape with its own evolutionary history into something of our own making. Part memoir, part natural history, and part social critique, The Hour of Land is a meditation and a manifesto on why wild lands matter to the soul of America.

    The Survivors Club: The Secrets and Science that Could Save Your Life

    Loosely based on the form of Chaucer's Canterbury Tales, Dawkins's Tale takes us modern humans back through four billion years of life on our planet. As the pilgrimage progresses, we join with other organisms at the forty "rendezvous points" where we find a common ancestor. The band of pilgrims swells into a vast crowd as we join first with other primates, then with other mammals, and so on back to the first primordial organism.Dawkins's brilliant, inventive approach allows us to view the connections between ourselves and all other life in a bracingly novel way. It also lets him shed bright new light on the most compelling aspects of evolutionary history and theory: sexual selection, speciation, convergent evolution, extinction, genetics, plate tectonics, geographical dispersal, and more. The Ancestor's Tale is at once a far-reaching survey of the latest, best thinking on biology and a fascinating history of life on Earth. Here Dawkins shows us how remarkable we are, how astonishing our history, and how intimate our relationship with the rest of the living world.

    In the winter of 1983, the largest El Niño event on record—a chain of “superstorms” that swept in from the Pacific Ocean—battered the entire West. That spring, a massive snowmelt sent runoff racing down the Colorado River toward the Glen Canyon Dam, a 710-foot-high wall of concrete that sat at the head of the most iconic landscape feature in America, the Grand Canyon. As the water clawed toward the parapet of the dam, worried federal officials desperately scrambled to avoid a worst-case scenario: one of the most dramatic dam failures in history. In the midst of this crisis, beneath the light of a full moon, a trio of river guides secretly launched a small, hand-built wooden boat, a dory named the Emerald Mile, into the Colorado just below the dam’s base and rocketed toward the dark chasm downstream, where the torrents of water released by the dam engineers had created a rock-walled maelstrom so powerful it shifted giant boulders and created bizarre hydraulic features never previously seen. The river was already choked with the wreckage of commercial rafting trips: injured passengers clung to the remnants of three-ton motorboats that had been turned upside down and torn to pieces. The chaos had claimed its first fatality, further launches were forbidden, and rangers were conducting the largest helicopter evacuation in the history of Grand Canyon National Park. An insurgent river run under such conditions seemed to border on the suicidal, but Kenton Grua, the captain of that dory, was on an unusual mission: a gesture of defiance unlike anything the river world had ever seen. His aim was to use the flood as a hydraulic slingshot that would hurl him and two companions through 277 miles of some of the most ferocious white water in North America and, if everything went as planned, catapult the Emerald Mile into legend as the fastest boat ever propelled—by oar, by motor, or by the grace of God—through the heart of the Grand Canyon. Grua himself was already something of a mythic figure, a fearless boatman obsessed with the mysteries of the canyon. His quest embraced not only the trials of the speed run itself but also the larger story of his predecessors: the men who had first discovered the canyon and pioneered its exploration, as well as those who waged a landmark battle to prevent it from being hog-tied by a series of massive hydroelectric dams—a conflict that continues to this day. A writer who has worked as a river guide himself and is intimately familiar with the canyon’s many secrets, Kevin Fedarko is the ideal narrator for this American epic. The saga of The Emerald Mile is a thrilling adventure, as well as a magisterial portrait of the hidden kingdom of white water at the bottom of the greatest river canyon on earth. This book announces Fedarko as a major writing talent and at last sets forth the full story of an American legend—the legend of The Emerald Mile.

    His first tunnel trips inspired a lifelong fascination with exploring underground worlds, from the derelict subway stations and sewers of New York City to sacred caves, catacombs, tombs, bunkers, and ancient underground cities in more than twenty countries around the world. Underground is both a personal exploration of Hunt’s obsession and a panoramic study of how we are all connected to the underground, how caves and other dark hollows have frightened and enchanted us through the ages.In a narrative spanning continents and epochs, Hunt follows a cast of subterraneaphiles who have dedicated themselves to investigating underground worlds. He tracks the origins of life with a team of NASA microbiologists a mile beneath the Black Hills, camps out for three days with urban explorers in the catacombs and sewers of Paris, descends with an Aboriginal family into a 35,000-year-old mine in the Australian outback, and glimpses a sacred sculpture molded by Paleolithic artists in the depths of a cave in the Pyrenees.Each adventure is woven with findings in mythology and anthropology, natural history and neuroscience, literature and philosophy. In elegant and graceful prose, Hunt cures us of our “surface chauvinism,” opening our eyes to the planet’s hidden dimension. He reveals how the subterranean landscape gave shape to our most basic beliefs and guided how we think about ourselves as humans. At bottom, Underground is a meditation on the allure of darkness, the power of mystery, and our eternal desire to connect with what we cannot see.

    For on that rainy morning, the young Yale professor Hiram Bingham III climbed into the Andes Mountains of Peru and encountered an ancient city in the clouds: the now famous citadel of Machu Picchu. Nearly a century later, news reports have recast the hero explorer as a villain who smuggled out priceless artifacts and stole credit for finding one of the world's greatest archaeological sites. Mark Adams has spent his career editing adventure and travel magazines, so his plan to investigate the allegations against Bingham by retracing the explorer's perilous path to Machu Picchu isn't completely far- fetched, even if it does require him to sleep in a tent for the first time. With a crusty, antisocial Australian survivalist and several Quechua-speaking, coca-chewing mule tenders as his guides, Adams takes readers through some of the most gorgeous and historic landscapes in Peru, from the ancient Inca capital of Cusco to the enigmatic ruins of Vitcos and Vilcabamba. Along the way he finds a still-undiscovered country populated with brilliant and eccentric characters, as well as an answer to the question that has nagged scientists since Hiram Bingham's time: Just what was Machu Picchu?

    It was to last five years and transform him from an amiable and somewhat aimless young man into a scientific celebrity. Even more vitally, it was to set in motion the intellectual currents that culminated in the arrival of The Origin of Species in Victorian drawing-rooms in 1859. His journal, reprinted here in a shortened version, is vivid and immediate, showing us a naturalist making patient observations, above all in geology. As well as a profusion of natural history detail, it records many other things that caught Darwin’s eye, from civil war in Argentina to the new colonial settlements of Australia. The editors have provided an excellent introduction and notes for this Penguin Classics edition, which also contains maps and appendices, including an essay on scientific geology and the Bible by Robert FitzRoy, Darwin’s friend and captain of the Beagle.

    Only a few species of wild animals can survive its harsh climate. In this modern classic, Barry Lopez explores the many-faceted wonders of the Far North: its strangely stunted forest, its mesmerizing aurora borealis, its frozen seas. Musk oxen, polar bears, narwhal, and other exotic beasts of the region come alive through Lopez’s passionate and nuanced observations. And, as he examines the history and culture of the indigenous people, along with parallel narratives of intrepid, often underprepared and subsequently doomed polar explorers, Lopez drives to the heart of why the austere and formidable Arctic is also a constant source of breathtaking beauty, beguilement, and wonder.Written in prose as memorably pure as the land it describes, Arctic Dreams is a timeless mediation on the ability of the landscape to shape our dreams and to haunt our imaginations.

    a riveting adventure."--OutsideShivering, exhausted, gasping for oxygen, beyond doubt . . . A hundred-year mystery lured veteran climber Mark Synnott into an unlikely expedition up Mount Everest during the spring 2019 season that came to be known as "the Year Everest Broke." What he found was a gripping human story of impassioned characters from around the globe and a mountain that will consume your soul--and your life--if you let it.The mystery? On June 8, 1924, George Mallory and Sandy Irvine set out to stand on the roof of the world, where no one had stood before. They were last seen eight hundred feet shy of Everest's summit still "going strong" for the top. Could they have succeeded decades before Sir Edmund Hillary and Tenzing Norgay? Irvine is believed to have carried a Kodak camera with him to record their attempt, but it, along with his body, had never been found. Did the frozen film in that camera have a photograph of Mallory and Irvine on the summit before they disappeared into the clouds, never to be seen again? Kodak says the film might still be viable. . . .Mark Synnott made his own ascent up the infamous North Face along with his friend Renan Ozturk, a filmmaker using drones higher than any had previously flown. Readers witness first-hand how Synnott's quest led him from oxygen-deprivation training to archives and museums in England, to Kathmandu, the Tibetan high plateau, and up the North Face into a massive storm. The infamous traffic jams of climbers at the very summit immediately resulted in tragic deaths. Sherpas revolted. Chinese officials turned on Synnott's team. An Indian woman miraculously crawled her way to frostbitten survival. Synnott himself went off the safety rope--one slip and no one would have been able to save him--committed to solving the mystery.Eleven climbers died on Everest that season, all of them mesmerized by an irresistible magic. The Third Pole is a rapidly accelerating ride to the limitless joy and horror of human obsession.

    Written while Abbey was working as a ranger at Arches National Park outside of Moab, Utah, Desert Solitaire is a rare view of one man’s quest to experience nature in its purest form.Through prose that is by turns passionate and poetic, Abbey reflects on the condition of our remaining wilderness and the future of a civilization that cannot reconcile itself to living in the natural world as well as his own internal struggle with morality. As the world continues its rapid development, Abbey’s cry to maintain the natural beauty of the West remains just as relevant today as when this book was written.

    Twelve astronauts made this greatest of all journeys and were indelibly marked by it, for better or for worse. Journalist Andrew Smith tracks down the nine surviving members of this elite group to find their answers to the question "Where do you go after you've been to the Moon?"A thrilling blend of history, reportage, and memoir, Moondust rekindles the hopeful excitement of an incandescent hour in America's past and captures the bittersweet heroism of those who risked everything to hurl themselves out of the known world -- and who were never again quite able to accept its familiar bounds.

    Beginning with the study of DNA in Egyptian mummies in the early 1980s and culminating in the sequencing of the Neanderthal genome in 2010, Neanderthal Man describes the events, intrigues, failures, and triumphs of these scientifically rich years through the lens of the pioneer and inventor of the field of ancient DNA.We learn that Neanderthal genes offer a unique window into the lives of our hominin relatives and may hold the key to unlocking the mystery of why humans survived while Neanderthals went extinct. Drawing on genetic and fossil clues, Pääbo explores what is known about the origin of modern humans and their relationship to the Neanderthals and describes the fierce debate surrounding the nature of the two species’ interactions. His findings have not only redrawn our family tree, but recast the fundamentals of human history—the biological beginnings of fully modern Homo sapiens, the direct ancestors of all people alive today.A riveting story about a visionary researcher and the nature of scientific inquiry, Neanderthal Man offers rich insight into the fundamental question of who we are.