How To Kill An Asteroid The Real Science Of Planetary Defense
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How To Kill An Asteroid The Real Science Of Planetary Defense
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Author : Robin George Andrews
language : en
Publisher: W. W. Norton & Company
Release Date : 2024-10-01
How To Kill An Asteroid The Real Science Of Planetary Defense written by Robin George Andrews and has been published by W. W. Norton & Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-01 with Science categories.
A gripping account of the “city-killer” asteroids that could threaten Earth and the race to build a planetary defense system. There are approximately 25,000 “city killer” asteroids in near-Earth orbit—and most are yet to be found. Small enough to evade detection, they are capable of large-scale destruction, and represent our greatest cosmic threat. But in September 2022, against all odds, NASA’s Double Asteroid Redirection Test (DART) mission deliberately crashed a spacecraft into a carefully selected city killer, altering the asteroid’s orbit and proving that we stand a chance against them. In How to Kill an Asteroid, award-winning science journalist Robin George Andrews—who was at DART mission control when it happened—reveals the development of the technology that made it possible, from spotting elusive asteroids and comets to figuring out their geologic defenses and orchestrating a deflection campaign. In a propulsive narrative that reads like a sci-fi thriller, Andrews tells the story of the planetary defense movement, and introduces the international team of scientists and engineers now working to protect Earth.
Super Volcanoes What They Reveal About Earth And The Worlds Beyond
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Author : Robin George Andrews
language : en
Publisher: W. W. Norton & Company
Release Date : 2021-11-02
Super Volcanoes What They Reveal About Earth And The Worlds Beyond written by Robin George Andrews and has been published by W. W. Norton & Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-02 with Science categories.
"Fascinating…[C]onsistently exciting and illuminating and kept me reading into the wee hours." —Robert M. Thorson, Wall Street Journal An exhilarating, time-traveling journey to the solar system’s strangest and most awe-inspiring volcanoes. Volcanoes are capable of acts of pyrotechnical prowess verging on magic: they spout black magma more fluid than water, create shimmering cities of glass at the bottom of the ocean and frozen lakes of lava on the moon, and can even tip entire planets over. Between lava that melts and re-forms the landscape, and noxious volcanic gases that poison the atmosphere, volcanoes have threatened life on Earth countless times in our planet’s history. Yet despite their reputation for destruction, volcanoes are inseparable from the creation of our planet. A lively and utterly fascinating guide to these geologic wonders, Super Volcanoes revels in the incomparable power of volcanic eruptions past and present, Earthbound and otherwise—and recounts the daring and sometimes death-defying careers of the scientists who study them. Science journalist and volcanologist Robin George Andrews explores how these eruptions reveal secrets about the worlds to which they belong, describing the stunning ways in which volcanoes can sculpt the sea, land, and sky, and even influence the machinery that makes or breaks the existence of life. Walking us through the mechanics of some of the most infamous eruptions on Earth, Andrews outlines what we know about how volcanoes form, erupt, and evolve, as well as what scientists are still trying to puzzle out. How can we better predict when a deadly eruption will occur—and protect communities in the danger zone? Is Earth’s system of plate tectonics, unique in the solar system, the best way to forge a planet that supports life? And if life can survive and even thrive in Earth’s extreme volcanic environments—superhot, superacidic, and supersaline surroundings previously thought to be completely inhospitable—where else in the universe might we find it? Traveling from Hawai‘i, Yellowstone, Tanzania, and the ocean floor to the moon, Venus, and Mars, Andrews illuminates the cutting-edge discoveries and lingering scientific mysteries surrounding these phenomenal forces of nature.
Planetary Defense
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Author : Nikola Schmidt
language : en
Publisher: Springer
Release Date : 2018-12-26
Planetary Defense written by Nikola Schmidt and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-12-26 with Political Science categories.
Planetary defense from near-Earth objects such as asteroids is a far more nuanced and challenging topic than it might seem. Each day, technology is making it easier to detect asteroid impact threats in advance, but at present, there is still no easy way to design and implement any form of global defense. This book examines how various asteroid deflection methods can change global political affairs. The authors believe that the final policy for potential Earth impacts should be based on practical engineering solutions and innovative architectural structures, while at the same time reflecting the most recent political science contributions in ethical security studies and security cosmopolitanism. Their focus is not limited to effective engineering solutions, but rather extends to how such proposals resonate in possible political structures of the future. Planetary defense cannot be achieved with technology alone; the chapters in this volume highlight the issues that arise when space science and technology intersect with political science. This complex interdisciplinary project not only demands global participation and collaboration, but also proposes the way we can achieve it. The authors explore various concepts of governance and their far-reaching implications for planetary defense and vice versa—how scientific progress in Solar System observations and asteroid collision engineering influence political science and put pressure on the international legal framework. The text is intentionally written for a diverse scholarly and diplomatic audience in a style accessible to non-specialists and practitioners and can be read by those across diverse disciplinary backgrounds.
The Doomsday Book
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Author : Marshall Brain
language : en
Publisher: Hachette UK
Release Date : 2021-08-03
The Doomsday Book written by Marshall Brain and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-08-03 with Science categories.
How might the world as we know it end? In this illustrated guide, How Stuff Works author Marshall Brain explores myriad doomsday scenarios and the science behind them. What if the unimaginable happens? A nuclear bomb detonates over a major city, for example, or a deadly virus infects millions around the world. There are other disasters we don’t even have to imagine because they’ve already occurred, like violent hurricanes or cataclysmic tsunamis that have caused horrific loss of life and damage. In The Doomsday Book, Marshall Brain explains how everything finally ends—the decimation of nations and cities, of civilization, of humanity, of all life on Earth. Brain takes a deep dive into a wide range of doomsday narratives, including manmade events such as an electromagnetic pulse attack, a deadly pandemic, and nuclear warfare; devastating natural phenomena, such as an eruption from a super-volcano, the collapse of the Gulf Stream, or lethal solar flares; and science-fiction scenarios where robots take over or aliens invade. Each compelling chapter provides a detailed description of the situation, the science behind it, and ways to prevent or prepare for its occurrence. With fun graphics and eye-catching photographs at every turn, The Doomsday Book will be the last book you’ll ever have to read about the last days on Earth. Scenarios include: - Asteroid Strike: a massive asteroid could obliterate life—just as it might have killed the dinosaurs. - Gray Goo: self-replicating nanobots engulf the planet. - Grid Attack: an attack on our power grid shuts down the internet, affecting airports, banks, computers, food delivery, medical devices, and the entire economic system. - Gulf Stream collapse: the shutdown of this important ocean current causes temperatures to plummet. - Ocean acidification: if the oceans’ pH levels shift due to a rise in carbon dioxide, all marine life could die.
Defending Planet Earth
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-07-21
Defending Planet Earth written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-21 with Science categories.
The United States spends approximately $4 million each year searching for near-Earth objects (NEOs). The objective is to detect those that may collide with Earth. The majority of this funding supports the operation of several observatories that scan the sky searching for NEOs. This, however, is insufficient in detecting the majority of NEOs that may present a tangible threat to humanity. A significantly smaller amount of funding supports ways to protect the Earth from such a potential collision or "mitigation." In 2005, a Congressional mandate called for NASA to detect 90 percent of NEOs with diameters of 140 meters of greater by 2020. Defending Planet Earth: Near-Earth Object Surveys and Hazard Mitigation Strategies identifies the need for detection of objects as small as 30 to 50 meters as these can be highly destructive. The book explores four main types of mitigation including civil defense, "slow push" or "pull" methods, kinetic impactors and nuclear explosions. It also asserts that responding effectively to hazards posed by NEOs requires national and international cooperation. Defending Planet Earth: Near-Earth Object Surveys and Hazard Mitigation Strategies is a useful guide for scientists, astronomers, policy makers and engineers.
Asteroids
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Author : Martin Elvis
language : en
Publisher: Yale University Press
Release Date : 2021-06-08
Asteroids written by Martin Elvis and has been published by Yale University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-06-08 with Science categories.
A unique, wide-ranging examination of asteroid exploration and our future in space Human travel into space is an enormously expensive and unforgiving endeavor. So why go? In this accessible and authoritative book, astrophysicist Martin Elvis argues that the answer is asteroid exploration, for the strong motives of love, fear, and greed. Elvis’s personal motivation is one of scientific love—asteroid investigations may teach us about the composition of the solar system and the origins of life. A more compelling reason may be fear—of a dinosaur killer–sized asteroid hitting our planet. Finally, Elvis maintains, we should consider greed: asteroids likely hold vast riches, such as large platinum deposits, and mining them could provide both a new industry and a funding source for bolder space exploration. Elvis explains how each motive can be satisfied, and how they help one another. From the origins of life, to “space billiards,” and space sports, Elvis looks at how asteroids may be used in the not-so-distant future.
The Asteroid Hunter
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Author : Dante Lauretta
language : en
Publisher: Hachette UK
Release Date : 2024-03-19
The Asteroid Hunter written by Dante Lauretta and has been published by Hachette UK this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-19 with Science categories.
FEATURED IN THE NEW YORK TIMES, NPR’S SCIENCE FRIDAY, THE WASHINGTON POST, AND SCIENCE MAGAZINE A “brilliant account of a 21st century real-life fantasy” (Sir Brian May) of space exploration and a lesson in fragility in the quest to return an asteroid sample and unlock the mystery of formation of life on earth, braided with the remarkable life story of the OSIRIS-REx mission leader, Dr. Dante Lauretta. On September 11, 1999, humanity made a monumental discovery in the vastness of space. Scientists uncovered an asteroid of immense scientific importance—a colossal celestial entity. As massive as an aircraft carrier and towering as high as the iconic Empire State Building, this cosmic titan was later named Bennu. Remarkable for much more than its size, Bennu belonged to a rare breed of asteroids capable of revealing the essence of life itself. But just as Bennu became a beacon of promise, researchers identified a grave danger. Hurtling through space, it threatens to collide with our planet on September 24, 2182. Leading the expedition was Dr. Dante Lauretta, the Principal Investigator of NASA's audacious OSIRIS-REx Asteroid Sample Return Mission. Tasked with unraveling Bennu's mysteries, his team embarked on a daring quest to retrieve a precious sample from the asteroid's surface — one that held the potential to not only unlock the secrets of life's origins but also to avert an unprecedented catastrophe. A tale of destiny and danger, The Asteroid Hunter chronicles the high-stakes mission firsthand, narrated by Dr. Lauretta. It offers readers an intimate glimpse into the riveting exploits of the mission and Dr. Lauretta's wild, winding personal journey to Bennu and back. Peeling back the curtain on the wonders of the cosmos, this enthralling account promises a rare glimpse into the tightly woven fabric of scientific exploration, where technical precision converges with humanity’s profound curiosity and indominable spirit.
Did God Kill The King Of Sodom
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Author : Walt Cross
language : en
Publisher: Lulu.com
Release Date : 2013-09-08
Did God Kill The King Of Sodom written by Walt Cross and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-08 with History categories.
AN EXPLANATION OF THE DESTRUCTION OF THE CITIES OF PLAIN OF THE LEVANT.
Hollywood Wants To Kill You
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Author : Michael Brooks
language : en
Publisher: Atlantic Books
Release Date : 2019-10-03
Hollywood Wants To Kill You written by Michael Brooks and has been published by Atlantic Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-03 with Science categories.
'A wonderful book... Delightfully varied... As with all the best science writing, this book doesn't just give answers, it also asks interesting questions.' Daily Mail 'Captivating and intelligent! Who knew death could be this much fun?' Richard Osman Asteroids, killer sharks, nuclear bombs, viruses, deadly robots, climate change, the apocalypse - why is Hollywood so obsessed with death and the end of the world? And how seriously should we take the dystopian visions of our favourite films? With wit, intelligence and irreverence, Rick Edwards and Dr Michael Brooks explore the science of death and mass destruction through some of our best-loved Hollywood blockbusters. From Armageddon and Dr Strangelove to The Terminator and Contagion, they investigate everything from astrophysics to AI, with hilarious and captivating consequences. Packed with illustrations, fascinating facts and numerous spoilers, Hollywood Wants to Kill You is the perfect way into the science of our inevitable demise.
Comet Asteroid Impacts And Human Society
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Author : Peter T. Bobrowsky
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-06-10
Comet Asteroid Impacts And Human Society written by Peter T. Bobrowsky and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-10 with Science categories.
Leading specialists in various disciplines were first invited to a multidisciplinary workshop funded by ICSU on the topic to gain a better appreciation and perspective on the subject of comet/asteroid impacts as viewed by different disciplines. This volume provides a necessary link between various disciplines and comet/asteroid impacts.