Almost forty years ago we launched the "Voyager Space Probe". It was a feat of human ingenuity. The craft explored the outer planets, sending back information and images to expand our knowledge of this universe. When its mission was complete, Voyager left our solar system for interstellar space. Although we stayed in contact with it, we felt its mission was over....but we were wrong. The moment it left our solar system it was detected by an alien race who were unaware of our location. With i

The Tasmanian devil is threatened by Devil Facial Tumour Disease (DFTD), a transmissible form of cancer that has reduced the population by over 80%. Persecution, extreme climate events, vehicle collision and habitat destruction also put pressure on this endangered species. The recovery effort to save the Tasmanian devil commenced over 15 years ago as a collaborative initiative between the Tasmanian government, the Australian government, the Zoo and Aquarium Association Australasia, and many research institutions. Saving the Tasmanian Devil documents the journey taken by partner organisations in discovering what DFTD is, the effect it has on wild devil populations, and the outcomes achieved through research and management actions. Chapters describe all aspects of devil conservation, including the captive devil populations, applied pathology, immunology and genetic research findings, adaptive management, and the importance of advocacy and partnerships. This book will provide management practitioners and conservation scientists with insight into the complexities of undertaking a program of this scale, and will also be of value to researchers, students and others interested in conservation.

From a bestselling author, an “incendiary and uproarious” assault on the pretensions of scientific atheists (National Review) Militant atheism is on the rise. Prominent thinkers including Richard Dawkins, Sam Harris, Daniel Dennett, and Christopher Hitchens have published best-selling books denigrating religious belief. And these authors are merely the leading edge of a larger movement that includes much of the scientific community. In response, mathematician David Berlinski, himself a secular Jew, delivers a biting defense of religious thought. The Devil's Delusion is a brilliant, incisive, and funny book that explores the limits of science and the pretensions of those who insist it is the ultimate touchstone for understanding our world.

In this addition to the critically acclaimed Scientist in the Field series, Dorothy Patent follows the scientists trying to put a stop to a gruesome disease before it's too late. Tasmanian devils are dying at an alarming rate from a type of tumor that appears to be contagious. What scientists are learning while researching the Tasmanian devil has potential to affect all animals, and even humans, as they learn more about how to prevent and hopefully eradicate certain genetic diseases. In 1995, a deadly disease began sweeping across the Australian island state of Tasmania, killing every infected Tasmanian devil. The disease moved so fast that some scientists feared the species would be wiped out in the wild within a few decades. Where did this disease, named Devil Facial Tumor Disease, come from? What caused it--a virus, bacteria, or something else? How did it pass from one devil to another? What could be done to fight it? When author Dorothy Hinshaw Patent learned of the race to save the devil from her friend, Australian geneticist Jenny Graves, she felt compelled to travel to Australia to learn firsthand from scientists what they were finding out about these iconic Tasmanian animals and what they were doing to help it from disappearing in the wild. Follow Dorothy as she takes readers on a fascinating journey into the Australian mainland and Tasmania, visiting parks and wildlife refuges and joining geneticist, ecologists, and other researchers as they work tirelessly to save Tasmania's unique icon.

“A vibrant, original portrait of a man of contradictions,” the Renaissance-era Swiss father of modern medicine (Publishers Weekly, starred review). Philippus Aureolus Theophrastus Bombast von Hohenheim, who called himself Paracelsus, stands at the cusp of medieval and modern times. A contemporary of Luther, an enemy of the medical establishment, a scourge of the universities, an alchemist, an army surgeon, and a radical theologian, he attracted myths even before he died. His fantastic journeys across Europe and beyond were said to be made on a magical white horse, and he was rumored to carry the elixir of life in the pommel of his great broadsword. His name was linked with Faust, who bargained with the devil. Who was the man behind these stories? Some have accused him of being a charlatan, a windbag who filled his books with wild speculations and invented words. Others claim him to be the father of modern medicine. Philip Ball exposes a more complex truth in The Devil’s Doctor—one that emerges only by entering Paracelsus’s time. He explores the intellectual, political, and religious undercurrents of the sixteenth century and looks at how doctors really practiced, at how people traveled, and at how wars were fought. For Paracelsus was a product of an age of change and strife, of renaissance and reformation. And yet by uniting the diverse disciplines of medicine, biology, and alchemy, he assisted, almost despite himself, in the birth of science and the emergence of the age of rationalism. Praise for The Devil’s Doctor “An enlivening portrait that will spark interest in [Paracelsus’s] role in the rise of science.” —Booklist “A true iconoclast, [Paraclesus] inhabited an ideological landscape somewhere between the medieval and the modern. Ball effectively places Paracelsus in the larger context of Renaissance magic and philosophy, and of a turbulent period. . . . Worth the effort.” —Kirkus Reviews

How scientists through the ages have conducted thought experiments using imaginary entities—demons—to test the laws of nature and push the frontiers of what is possible Science may be known for banishing the demons of superstition from the modern world. Yet just as the demon-haunted world was being exorcized by the enlightening power of reason, a new kind of demon mischievously materialized in the scientific imagination itself. Scientists began to employ hypothetical beings to perform certain roles in thought experiments—experiments that can only be done in the imagination—and these impish assistants helped scientists achieve major breakthroughs that pushed forward the frontiers of science and technology. Spanning four centuries of discovery—from René Descartes, whose demon could hijack sensorial reality, to James Clerk Maxwell, whose molecular-sized demon deftly broke the second law of thermodynamics, to Darwin, Einstein, Feynman, and beyond—Jimena Canales tells a shadow history of science and the demons that bedevil it. She reveals how the greatest scientific thinkers used demons to explore problems, test the limits of what is possible, and better understand nature. Their imaginary familiars helped unlock the secrets of entropy, heredity, relativity, quantum mechanics, and other scientific wonders—and continue to inspire breakthroughs in the realms of computer science, artificial intelligence, and economics today. The world may no longer be haunted as it once was, but the demons of the scientific imagination are alive and well, continuing to play a vital role in scientists' efforts to explore the unknown and make the impossible real.

Essays on morality, mortality, and much more from the New York Times–bestselling author of The Selfish Gene and The God Delusion. This early collection of essays from renowned evolutionary biologist Richard Dawkins is an enthusiastic declaration, a testament to the power of rigorous scientific examination to reveal the wonders of the world. In these essays, Dawkins revisits the meme, the unit of cultural information that he named and wrote about in his groundbreaking work, The Selfish Gene. Here also are moving tributes to friends and colleagues, including a eulogy for novelist Douglas Adams, author of The Hitchhiker’s Guide to the Galaxy; correspondence with fellow biologist Stephen Jay Gould; commentary on the events of 9/11; and visits with the famed paleoanthropologists Richard and Meave Leakey at their African wildlife preserve. Ending with a vivid note to Dawkins’s ten-year-old daughter, reminding her to remain curious, ask questions, and live the examined life, A Devil’s Chaplain is a fascinating read by “a man of firm opinions, which he expresses with clarity and punch” (Scientific American).