The Asteroid Threat
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Author | : William E. Burrows |
Publisher | : Prometheus Books |
Total Pages | : 294 |
Release | : 2014-06-10 |
Genre | : Science |
ISBN | : 1616149140 |
Presents a realistic, workable plan for defusing a potentially lethal threat from a rogue asteroid or comet. The explosion of a large meteor over Chelyabinsk, Siberia, in February 2013 is just the latest reminder that planet Earth is vulnerable to damaging and potentially catastrophic collisions with space debris of various kinds. In this informative and forward-looking book, veteran aerospace writer William E. Burrows explains what we can do in the future to avoid far more serious impacts from "Near-Earth Objects" (NEOs), as they are called in the planetary defense community. The good news is that humanity is now equipped with the advanced technology necessary to devise a long-term strategy to protect the planet. Burrows outlines the following key features of an effective planetary defense strategy: * A powerful space surveillance system capable of spotting a serious threat from space at least twenty-five years in advance * A space craft "nudge" that would throw a collision-course asteroid off target long before it poses the threat of imminent impact * A weapons system to be used as a last-ditch method to blast an NEO should all else fail. The author notes the many benefits for world stability and increasing international cooperation resulting from a united worldwide effort to protect the planet. Combining realism with an optimistic can-do attitude, Burrows shows that humanity is capable of overcoming a potentially calamitous situation.
Author | : Alex Woolf |
Publisher | : Raintree |
Total Pages | : 56 |
Release | : 2013-06-20 |
Genre | : Juvenile Nonfiction |
ISBN | : 1406268569 |
Can you imagine what our lives would be like after a devastating asteroid strike? What effect would the resulting tsunami, storms, and dust cloud have? What would happen to the climate, wildlife, and our food supplies? This book traces the possible consequences of a global event on this scale, with ideas and evidence based on similar scenarios that are a part of fact and fiction.
Author | : Doug Henderson |
Publisher | : Dial |
Total Pages | : 0 |
Release | : 2000 |
Genre | : Asteroids |
ISBN | : 9780803725003 |
Text and illustrations explore the theory that the collision of an asteroid with the Earth ended the Cretaceous Period and caused the extinction of the dinosaurs.
Author | : Gordon Dillow |
Publisher | : Center Point |
Total Pages | : 0 |
Release | : 2019-08 |
Genre | : Nature |
ISBN | : 9781643582863 |
"An historical survey about asteroid hits sustained by Earth and the defenses being prepared against future asteroid-caused catastrophe"--
Author | : CAN BARTU H. |
Publisher | : CBF Publishing |
Total Pages | : 128 |
Release | : 2024-01-01 |
Genre | : Juvenile Fiction |
ISBN | : |
In the vast expanse of the cosmos, celestial bodies journey through space, their paths occasionally crossing with our own planet Earth. Among these wanderers are asteroids, mysterious remnants of our solar system's formation that can pose potential threats to our world. Throughout history, Earth has endured the impact of asteroids, leaving lasting marks on our planet's landscape and shaping the course of evolution. Today, as we delve deeper into the realm of space exploration, understanding and mitigating the dangers posed by these wandering rocks have become crucial endeavors. "Asteroid Collision: Threats and Solutions" delves into the intriguing and thoughtprovoking realm of asteroids and the potential risks they pose to Earth. This book is an exploration into the fascinating world of space science, planetary defense, and humanity's quest to safeguard our planet and its inhabitants from potential impact events. As we traverse the pages of this book, we embark on a journey through the formation of our solar system and the genesis of these celestial hazards. We delve into the science behind asteroids, their classifications, and how their paths could intersect with ours. From the catastrophic impact events of the past to the future collision scenarios we may face, we delve into the science of asteroid impacts and their potential consequences. With an indepth analysis of asteroid detection and monitoring techniques, we unravel the cuttingedge technologies and space missions that pave the way for early warning systems and preparedness strategies. From telescopes that peer into the depths of space to spacecraft that journey to distant asteroids, we discover the ingenuity of human ingenuity in deciphering the secrets of the cosmos. The book examines the innovative strategies to divert and mitigate asteroid threats, from theoretical models to practical missions, revealing how science and technology join forces to protect our planet from potential cosmic calamities. It explores the international collaboration and global networks that unite nations in their shared responsibility to safeguard Earth from celestial impacts. As we gaze upward and outward, contemplating the mysteries of the universe, we also turn our attention to the ethical and legal considerations of planetary defense. Questions of responsibility, transparency, and international protocols are explored as we endeavor to create a unified front in safeguarding humanity's future. "Asteroid Collision: Threats and Solutions" is not just a book of knowledge; it is a call to action. It is an invitation to explore the unknown, to embrace the wonders of our universe, and to unite in protecting the fragile oasis we call home. Our collective journey to understand, prepare, and respond to potential asteroid threats symbolizes the human spirit of exploration and resilience. This book aims to inspire scientists, astronomers, policymakers, and the general public alike to engage in planetary defense efforts. It is a testament to the power of knowledge and collaboration, reminding us that together, we can navigate the challenges that lie beyond the stars. Let us embark on this cosmic voyage with curiosity and determination, driven by the desire to secure a safer future for our planet and generations yet to come. Welcome to "Asteroid Collision: Threats and Solutions."
Author | : Gerrit L. Verschuur |
Publisher | : Oxford University Press, USA |
Total Pages | : 250 |
Release | : 1996 |
Genre | : Science |
ISBN | : 0195119193 |
Until recently collisions between the Earth and a comet were thought to be so rare that the threat to life on Earth from such objects was dismissed as being too unlikely to worry about. This book shows the threats and precarious nature of life here.
Author | : Andrew May |
Publisher | : Icon Books |
Total Pages | : 116 |
Release | : 2019-02-07 |
Genre | : Science |
ISBN | : 1785784943 |
As end-of-the-world scenarios go, an apocalyptic collision with an asteroid or comet is the new kid on the block, gaining respectability only in the last decade of the 20th century with the realisation that the dinosaurs had been wiped out by just such an impact. Now the science community is making up for lost time, with worldwide efforts to track the thousands of potentially hazardous near-Earth objects, and plans for high-tech hardware that could deflect an incoming object from a collision course – a procedure depicted, with little regard for scientific accuracy, in several Hollywood movies. Astrophysicist and science writer Andrew May disentangles fact from fiction in this fast-moving and entertaining account, covering the nature and history of comets and asteroids, the reason why some orbits are more hazardous than others, the devastating local and global effects that an impact event would produce, and – more optimistically – the way future space missions could avert a catastrophe.
Author | : Association of Space Explorers. Panel on Asteroid Threat Mitigation |
Publisher | : |
Total Pages | : 47 |
Release | : 2008 |
Genre | : Asteroids |
ISBN | : |
Author | : John S. Lewis |
Publisher | : Academic Press |
Total Pages | : 224 |
Release | : 2000 |
Genre | : Computers |
ISBN | : 9780124467606 |
Disk contains: HAZARDS version 5.5, designed to predict asteroid or comet impacts with the Earth.
Author | : National Research Council |
Publisher | : National Academies Press |
Total Pages | : 152 |
Release | : 2010-07-21 |
Genre | : Science |
ISBN | : 0309149681 |
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.