Putting people into places and situations unprecedented in history is stirred the imagination while the human experience was expanding and redefining. Yet, space exploration compels humans to confront a hostile environment of cosmic radiations, radical changes in the gravity and magnetic fields, as well as social isolation. Therefore, any space traveller is submitted to relevant health-related threats. In the twenty-first century, human space flight is poised to continue, but it will enjoy the ongoing developments in science and technology. It will become more networked, more global, and more oriented toward primary goals. A novel international human space flight policy could help achieve these objectives by clarifying the rationale, the ethics of acceptable risk, the role of remote presence, and the need for balance between funding and ambition to justify the risk of human lives. In order to address such a challenge, a preliminary careful survey of the available scientific data is mandatory to set forth adequate countermeasures. Envisaged solutions should provide a sound and technically feasible approach for counteracting microgravity and cosmic rays effects, which represent the main health risk for space crews. This objective must necessarily be sustained by national/international space agencies, which would coordinate their common efforts into a defined international spaceflight program.

    Each animal in his menagerie exhibits such curious habits and eccentricities. There was Cholmondely the chimpanzee, for example, who was 'king' of the collection, liked a good cigarette and his tea not too hot, but had a horror of snakes! Cuthbert the curassow loved to collapse across people's feet when they weren't looking.Gerald Durrell describes not only the capture of these rare and exotic animals in Africa and South America, but also the problems of caging and feeding them. Footle, the moustached monkey, insisted on nose-diving into his milk, while the Kusimanses - nicknamed the Bandits - found Durrell's toes the most delectable thing in camp!

    Leigh Calvez has spent a dozen years researching, observing, and probing the lives of the giants of the deep. Here, she relates the stories of nature's most remarkable creatures, including the familial orcas in the waters of Washington State and British Columbia; the migratory humpbacks; and the ancient, deep-diving blue whales, the largest animals on the planet. The lives of these whales are conveyed through the work of dedicated researchers who have spent decades tracking them along their secretive routes that extend for thousands of miles, gleaning their habits and sounds and distinguishing peculiarities. The author invites the listener onto a small research catamaran maneuvering among 100-foot-long blue whales off the coast of California; or to join the task of monitoring patterns of humpback whale movements at the ocean surface: tail throw, flipper slap, fluke up, or blow. To experience whales is breathtaking. To understand their lives deepens our connection with the natural world.

    World History

    Inside you'll find hundreds of never-before-seen photographs and countless facts, figures, stats and trivia waiting for you on every action-packed page. Guinness World Records 2019 is the ultimate snapshot of our world today.Plus, this year we celebrate the incredible "Maker" movement with a special feature devoted to the inventors, dreamers, crafters and creators who devote their lives to amazing record-breaking projects such as the largest water pistol, a jet-powered go-kart and an elephant-sized hamburger (think you could eat a whole one!?). We take a sneak peek into their workshops to explore these epically big builds, and ask them what inspires them to go really, really large!And if you like creating, and you like LEGO(R), then you'll love our "Making History" pages that use the world's most famous interlocking plastic bricks to illustrate and explain an important record-breaking object - such as the Statue of Liberty or the Apollo mission's Saturn V rocket. We examine their designs, structure and technical specifications in fully illustrated and colorful, poster-style pages.Finally, you can jump into both the making and record-breaking action with a "Do Try This At Home" section. Challenge yourself and your family with five fun record-breaking maker-inspired records you can attempt involving origami, balloon sculptures, ring pulls and rubber bands. Who knows, your creation might just make it into the record books!

    They made the world theirs long before the rise of dinosaurs. Travelling forward into the Permian and then Triassic periods, we learn how our ancient mammal ancestors evolved from large hairy beasts with accelerating metabolisms to exploit miniaturisation, which was key to unlocking the traits that define mammals as we now know them. Elsa criss-crosses the globe to explore the sites where discoveries are being made and meet the people who make them. In Scotland, she traverses the desert dunes of prehistoric Moray, where quarry workers unearthed the footprints of Permian creatures from before the time of dinosaurs. In South Africa, she introduces us to animals, once called 'mammal-like reptiles', that gave scientists the first hints that our furry kin evolved from a lineage of egg-laying burrowers. In China, new, complete fossilised skeletons reveal mammals that were gliders, shovel-pawed Jurassic moles, and flat-tailed swimmers.This book radically reframes the narrative of our mammalian ancestors and provides a counterpoint to the stereotypes of mighty dinosaur overlords and cowering little mammals. It turns out the earliest mammals weren't just precursors, they were pioneers.

    VollmannIn his nonfiction, William T. Vollmann has won acclaim as a singular voice tackling some of the most important issues of our age, from poverty to violence to the dark soul of American imperialism as it has played out on the U.S./Mexico border. Now, Vollmann turns to a topic that will define the generations to come--the factors and human actions that have led to global warming. Vollmann begins No Immediate Danger, the first volume of Carbon Ideologies, by examining and quantifying the many causes of climate change, from industrial manufacturing and agricultural practices to fossil fuel extraction, economic demand for electric power, and the justifiable yearning of people all over the world to live in comfort. Turning to nuclear power first, Vollmann then recounts multiple visits that he made at significant personal risk over the course of seven years to the contaminated no-go zones and sad ghost towns of Fukushima, Japan, beginning shortly after the tsunami and reactor meltdowns of 2011. Equipped first only with a dosimeter and then with a scintillation counter, he measured radiation and interviewed tsunami victims, nuclear evacuees, anti-nuclear organizers and pro-nuclear utility workers.Featuring Vollmann's signature wide learning, sardonic wit, and encyclopedic research, No Immediate Danger, whose title co-opts the reassuring mantra of official Japanese energy experts, builds up a powerful, sobering picture of the ongoing nightmare of Fukushima.

    A massive rescue effort was launched, with penguin expert Dyan deNapoli—better known as The Penguin Lady—serving as a rehabilitation supervisor. By the end of a grueling, but ultimately rewarding, three months, she and her fellow volunteers had de-oiled, nursed back to health, and released into the wild nearly all of the affected birds. The Great Penguin Rescue is the extraordinary and heartwarming true story of the world’s largest and most successful wildlife rescue and a moving portrait of these captivating birds.

    Like humans, orcas are highly social and depend on their families, but Luna found himself desperately alone. So he tried to make contact with people. He begged for attention at boats and docks. He looked soulfully into people's eyes. He wanted to have his tongue rubbed. When someone whistled at him, he squeaked and whistled back. People fell in love with him, but the government decided that being friendly with Luna was bad for him, and tried to keep him away from humans. Policemen arrested people for rubbing Luna's nose. Fines were levied. Undaunted, Luna refused to give up his search for connection and people went out to meet him, like smugglers carrying friendship through the dark. But does friendship work between species? People who loved Luna couldn't agree on how to help him. Conflict came to Nootka Sound. The government built a huge net. The First Nations' members brought out their canoes. Nothing went as planned, and the ensuing events caught everyone by surprise and challenged the very nature of that special and mysterious bond we humans call friendship. The Lost Whale celebrates the life of a smart, friendly, determined, transcendent being from the sea who appeared among us like a promise out of the blue: that the greatest secrets in life are still to be discovered.

    Bruce Franklin shows how menhaden have shaped America’s national—and natural—history, and why reckless overfishing now threatens their place in both. Since Native Americans began using menhaden as fertilizer, this amazing fish has greased the wheels of U.S. agriculture and industry. By the mid-1870s, menhaden had replaced whales as a principal source of industrial lubricant, with hundreds of ships and dozens of factories along the eastern seaboard working feverishly to produce fish oil. Since the Civil War, menhaden have provided the largest catch of any American fishery. Today, one company—Omega Protein—has a monopoly on the menhaden “reduction industry.” Every year it sweeps billions of fish from the sea, grinds them up, and turns them into animal feed, fertilizer, and oil used in everything from linoleum to health-food supplements. The massive harvest wouldn’t be such a problem if menhaden were only good for making lipstick and soap. But they are crucial to the diet of bigger fish and they filter the waters of the Atlantic and Gulf coasts, playing an essential dual role in marine ecology perhaps unmatched anywhere on the planet. As their numbers have plummeted, fish and birds dependent on them have been decimatedand toxic algae have begun to choke our bays and seas. In Franklin’s vibrant prose, the decline of a once ubiquitous fish becomes an adventure story, an exploration of the U.S. political economy, a groundbreaking history of America’s emerging ecological consciousness, and an inspiring vision of a growing alliance between environmentalists and recreational anglers.

    The award-winning zoologists and pioneering conservationists describe their work in the remote and ruggedly beautiful Luangwa Valley, in northeastern Zambia. There they studied the mysteries of the elephant population’s recovery after poaching, discovering remarkable similarities between humans and elephants. A young elephant named Gift provided the clue to help them crack the animals’ secret of survival. A stirring portrait of life in Africa, Secrets of the Savanna is a remarkable record of the Owenses' unique passions.

    Born in a rural village in 1940, Wangari Maathai was already an iconoclast as a child, determined to get an education even though most girls were uneducated. We see her studying with Catholic missionaries, earning bachelor’s and master’s degrees in the United States, and becoming the first woman both to earn a PhD in East and Central Africa and to head a university department in Kenya. We witness her numerous run-ins with the brutal Moi government. She makes clear the political and personal reasons that compelled her, in 1977, to establish the Green Belt Movement, which spread from Kenya across Africa and which helps restore indigenous forests while assisting rural women by paying them to plant trees in their villages. We see how Maathai’s extraordinary courage and determination helped transform Kenya’s government into the democracy in which she now serves as assistant minister for the environment and as a member of Parliament. And we are with her as she accepts the Nobel Peace Prize, awarded in recognition of her “contribution to sustainable development, human rights, and peace.” In Unbowed, Wangari Maathai offers an inspiring message of hope and prosperity through self-sufficiency.

    They are capable of incredibly complex behavior, even with brains often the size of a poppy seed. How do they accomplish feats that look like human activity— personality, language, childcare—with completely different pathways from our own? What is going on inside the mind of those ants that march like boot-camp graduates across your kitchen floor? How does the lead ant know exactly where to take her colony, to that one bread crumb that your nightly sweep missed? Can insects be taught new skills as easily as your new puppy? Sex on Six Legs is a startling and exciting book that provides answers to these questions and many more. With the humor of Olivia Judson’s Dr. Tatiana’s Sex Advice to All Creation, Zuk not only examines the bedroom lives of creepy crawlies but also calls into question some of our own longheld assumptions about learning, the nature of personality, and what our own large brains might be for.

    They take flight almost without effort, flapping their wings easily and ascending into the air like spirits. Crow by Boria Sax is a celebration of the crow and its relatives in myth, literature, and life. Sax takes readers into the history of crows, detailing how in a range of cultures, from the Chinese to the Hopi Indians, crows are bearers of prophecy. For example, thanks in part to the birds’ courtship rituals, Greeks invoked crows as symbols of conjugal love. From the raven sent out by Noah to the corvid deities of the Eskimo, from Taoist legends to Victorian novels and contemporary films, Sax’s book ranges across history and culture and will interest anyone who has ever been intrigued, puzzled, annoyed, or charmed by these wonderfully intelligent birds.

    This new edition has been entirely rewritten to take account of the latest work of historians and scientists. The sequence of chapters has been reconstructed in a way that will help students and general readers to understand the key phases in the development of modern evolutionism. The book's substantial bibliography has been updated to serve as a valuable introduction to the immense literature on this topic.