検索キーワード： 地球科学

An intimate account of the beauty, mystery, and amazing science of the ocean.

Mary Anning was only 12 years old when, in 1811, she discovered the first dinosaur skeleton - of an ichthyosaur - while fossil hunting on the cliffs of Lyme Regis, England. Until Mary's incredible discovery, it was widely believed that animals did not become extinct.

There's finally reason to hope. Climate change is the existential threat of our time, but incredible new advancements in science and engineering can allow us to avoid the worst repercussions of global warming as we work to reverse it over time. In Our Livable World, research specialist and author Marc Schaus leads listeners in an exploration of the newest and upcoming innovations in green technology poised to prevent the climate apocalypse - and usher in a sustainable, livable world.

Griffins, cyclopes, monsters, and giants - these fabulous creatures of classical mythology continue to live in the modern imagination through the vivid accounts that have come down to us from the ancient Greeks and Romans. But what if these beings were more than merely fictions? Through careful research and meticulous documentation, Adrienne Mayor convincingly shows that many of the giants and monsters of myth did have a basis in fact - in the enormous bones of long-extinct species that were once abundant in the lands of the Greeks and Romans.

In Dragons in the Snow, Power delves into the research and science behind avalanche forecasting and rescue, weaving in the art of backcountry skiing as well as dramatic tales of avalanche accidents, rescues, and recoveries. And he paints compelling portraits of the men and women who have made the study of avalanches their life's work. The tales told by these avalanche forecasters, as well as the stories of the backcountry riders who may "wake the dragon" make for not just a compelling listen, but also a powerful tool for raising avalanche awareness.

Are you worried about the effects of climate change on our environment? Want to help but don't know where to start? Environmental activist Natalie Fee's new handbook to green living will help you to make small lifestyle changes that will make a big difference to our planet.

Throughout Lewis and Clark for Dummies, you find out about Jefferson's western exploration from his earliest efforts to see the Corps assembled through the aftermath for the explorers, the tribes, and the United States. But the focus of Lewis & Clark for Dummies is on the period between Jefferson's confidential letter to Congress requesting dollars to mount a western exploration (January 18,1803) and the expedition's triumphant (and improbable) return to St. Louis (September 23, 1806): 42 months that changed the world.

Worlds in Collision - written in a brilliant, easily understandable, and entertaining style and full to the brim with precise information-can be considered one of the most important and most challenging books in the history of science. Not without reason was this book found open on Einstein's desk after his death. For all those who have ever wondered about the evolution of the earth, the history of mankind, traditions, religions, mythology or just the world as it is today, Worlds in Collision is an absolute must-listen!

Freeman Dyson is a world-renowned astrophysicist who dreams of exploring the heavens and has designed a spaceship to take him there. His son, George, a brilliant high-school dropout, lives in a tree house and is designing a giant kayak to explore the icy coastal wilderness of the Pacific Northwest and Alaska.  

Biogeography is the study of geographic variation in all characteristics of life - ranging from genetic, morphological, and behavioral variation among regional populations of a species, to geographic trends in diversity of entire communities across our planet's surface. From the ancient hunters and gatherers to the earliest naturalists, Charles Darwin, Alfred Russel Wallace, and scientists today, the search for patterns in life has provided insights that proved invaluable for understanding the natural world.

Fire is rarely out of the headlines, from large natural wildfires raging across the Australian or Californian countrysides to the burning of buildings such as the disasters of Grenfell tower and Notre Dame. Fire on these scales can represent a serious risk to human life and property. But the advent of fire made and controlled by humans also represented a crucial point in our evolution, allowing us to cook our food, forge our weapons, and warm our homes.

The story begins on a windswept beach in Barbados, from where we follow the ascent of a weather balloon that will travel along the jet stream all around the world. From this viewpoint we observe the effect of the jet in influencing human life around the hemisphere, and witness startling changes emerging. What is the jet stream and how well do we understand it? How does it affect our weather and is it changing? These are the main questions tackled in this book. 

In Four Lost Cities, acclaimed science journalist Annalee Newitz takes listeners on an entertaining and mind-bending adventure into the deep history of urban life. Investigating across the centuries and around the world, Newitz explores the rise and fall of four ancient cities, each the center of a sophisticated civilization: the Neolithic site of Çatalhöyük in Central Turkey, the Roman vacation town of Pompeii in Italy, the medieval megacity of Angkor in Cambodia, and the indigenous metropolis Cahokia, which stood beside the Mississippi River where East St. Louis is today.

The study of human evolution is advancing rapidly. Newly discovered fossil evidence is adding ever more pieces to the puzzle of our past, while revolutionary technological advances in the study of ancient DNA are completely reshaping theories of early human populations and migrations. In this Very Short Introduction, Bernard Wood traces the history of paleoanthropology from its beginnings in the 18th century to the very latest fossil finds.

Humankind has explored every continent on earth, climbed its tallest mountains, and gone into space. But the largest areas of our planet remain a mystery: the deep oceans. At over 36,000 feet deep, these areas closest to earth’s core have remained nearly impossible to reach - until now. Technological innovations, engineering breakthroughs and the derring-do of a unique team of engineers and scientists, led by explorer Victor Vescovo, brought together an audacious global quest to dive to the deepest points of all five oceans for the first time in history.

What do we really know about dinosaurs? As our knowledge of the prehistoric creatures has evolved, there are quite a few myths, legends, and interesting facts that have come to light. Explore how early civilizations created monsters from dinosaur bones, what experts think dinosaurs really sounded like, and more.

Explore the universe and immerse yourself in the story of our solar system, planet, and life through meteorites.

This Very Short Introduction takes listeners into the inferno of a racing pyroclastic current, and the heart of a moving lava flow, as understood through the latest scientific research. Exploring how volcanologists forensically decipher how volcanoes work, Michael Branney and Jan Zalasiewicz explain what we do (and don't) understand about the fundamental mechanisms of volcanism, and consider how volcanoes interact with other physical processes on the Earth, with life, and with human society.

In this work on a subject too often dismissed as paranormal or disreputable, Jeffrey Meldrum gives us the first book on Sasquatch to be written by a scientist with impeccable academic credentials. He gives an objective look at the facts in a field mined with hoaxes and sensationalism. Meldrum reports on the work of a team of experts from a wide variety of fields who were assembled to examine the evidence for a large, yet undiscovered, North American primate. He reviews the long history of this mystery and explains all the scientific pros and cons in a clear and accessible style.

New islands are being built at an unprecedented rate, whether for tourism or territorial ambition, while many islands are disappearing or fragmenting because of rising sea levels. It is a strange planetary spectacle, creating an ever-changing map that even Google Earth struggles to keep pace with. In The Age of Islands, explorer and geographer Alastair Bonnett takes the listener on a compelling and thought-provoking tour of the world's newest, most fragile and beautiful islands and reveals what, he argues, is one of the great dramas of our time.