Cosmic Impact

Author : Andrew May
Publisher : Icon Books
ISBN 13 : 1785784943
Total Pages : 116 pages
Book Rating : 4.41/5 ( download)

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Download or read book Cosmic Impact written by Andrew May and published by Icon Books. This book was released on 2019-02-07 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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 : Andrew May
Publisher : Icon Books
ISBN 13 : 9781785784934
Total Pages : 176 pages
Book Rating : 4.35/5 ( download)

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Download or read book Cosmic Impact written by Andrew May and published by Icon Books. This book was released on 2019-02-07 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: Is Earth really doomed to be destroyed by a cosmic catastrophe? Cosmic Impact, in Icon's burgeoning Hot Science series, has the answers.

Author : Rickard Lundin
Publisher : Cambridge Scholars Publishing
ISBN 13 : 1527583880
Total Pages : 271 pages
Book Rating : 4.87/5 ( download)

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Download or read book Cosmic Implications of Ponderomotive Wave Forces written by Rickard Lundin and published by Cambridge Scholars Publishing. This book was released on 2022-09-27 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the ponderomotive wave forces of space plasma, which have implications for a large number of cosmic plasma phenomena. Plasma is a state of matter comprising an equal amount of negative (electrons) and positive (ions) charged particles. The ionized state is the dominating state of matter in the cosmos for stars, galaxies and their corresponding intermediate regions. This book discusses the plasma state and its corresponding theoretical implications based on the analysis of space plasma data. The theory of ponderomotive forcing offers a most important tool for the analysis of “in situ” plasma data of acceleration processes in the terrestrial and Martian plasma environment. In addition, the solar wind interaction with objects in the solar system also provides a roadmap for the analysis and interpretations of other stellar and galactic objects, out of reach for direct “in-situ” measurements.

Author : Josep M. Trigo-Rodríguez
Publisher : Springer
ISBN 13 : 3319461796
Total Pages : 256 pages
Book Rating : 4.93/5 ( download)

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Download or read book Assessment and Mitigation of Asteroid Impact Hazards written by Josep M. Trigo-Rodríguez and published by Springer. This book was released on 2016-12-19 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a compilation of the research presented at the International Asteroid Day workshop which was celebrated at Barcelona on June 30th, 2015. The proceedings discuss the beginning of a new era in the study and exploration of the solar system’s minor bodies. International Asteroid Day commemorates the Tunguska event of June 30th, 1908. The workshop’s goal was to promote the importance of dealing proactively with impact hazards from space. Multidisciplinary experts contributed to this discussion by describing the nature of comets and asteroids along with their offspring, meteoroids. New missions to return material samples of asteroids back to Earth such as Osiris-REx and Hayabusa 2, as well as projects like AIM and DART which will test impact deflection techniques for Potentially Hazardous Asteroids encounters were also covered. The proceedings include both an outreach level to popularize impact hazards and a scientific character which covers the latest knowledge on these topics, as well as offering proposals of promising new techniques that will help gain new insights of the properties of these challenging bodies by studying meteoroids and meteorites. Asteroids, comets, meteoroids and meteorites are introduced with descriptions of their nature, origin, and solar system pathways.

Author : John Keith Davies
Publisher :
ISBN 13 :
Total Pages : 210 pages
Book Rating : 4.58/5 ( download)

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Download or read book Cosmic Impact written by John Keith Davies and published by . This book was released on 1986 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Vitaly Adushkin
Publisher : Springer Science & Business Media
ISBN 13 : 1402064527
Total Pages : 357 pages
Book Rating : 4.24/5 ( download)

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Download or read book Catastrophic Events Caused by Cosmic Objects written by Vitaly Adushkin and published by Springer Science & Business Media. This book was released on 2007-10-09 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: An asteroid or comet will inevitably strike the Earth some day, and potentially cause great destruction. This volume considers hazards due to collisions with cosmic objects, particularly in light of recent investigations of impacts by the authors. Each chapter, written by an expert, contains an overview of an aspect and new findings in the field. Coverage describes and numerically estimates the main hazardous effects.

Author : Greg Brennecka
Publisher : HarperCollins
ISBN 13 : 0063078945
Total Pages : 304 pages
Book Rating : 4.49/5 ( download)

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Download or read book Impact written by Greg Brennecka and published by HarperCollins. This book was released on 2022-02-01 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Short History of Nearly Everything meets Astrophysics for People in a Hurry in this humorous, accessible exploration of how meteorites have helped not only build our planet but steered the evolution of life and human culture. The Solar System. Dinosaurs. Donkey Kong. What is the missing link? Surprisingly enough, it's meteorites. They explain our past, constructed our present, and could define our future. Impact argues that Earth would be a lifeless, inhospitable piece of rock without being fortuitously assaulted with meteorites throughout the history of the planet. These bombardments transformed Earth’s early atmosphere and delivered the complex organic molecules that allowed life to develop on our planet. While meteorites have provided the raw materials for life to thrive, they have radically devastated life as well, most famously killing off the dinosaurs and paving the way for humans to evolve to where we are today. As noted meteoriticist Greg Brennecka explains, meteorites did not just set us on the path to becoming human, they helped direct the development of human culture. Meteorites have influenced humanity since the start of civilization. Over the centuries, meteorite falls and other cosmic cinema have started (and stopped) wars, terrified millions, and inspired religions throughout the world. With humor and an infectious enthusiasm, Brennecka reveals previously untold but important stories sure to delight and inform readers about the most important rocks on Earth.

Author : Clark R. Chapman
Publisher : Springer
ISBN 13 : 148996553X
Total Pages : 281 pages
Book Rating : 4.30/5 ( download)

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Download or read book Cosmic Catastrophes written by Clark R. Chapman and published by Springer. This book was released on 2013-12-01 with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors discuss such topics as "impacts with asteroids, the greenhouse effect, nuclear winter, fringe catastrophism, supernovae and an assessment of risks." (New Scientist).

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309061369
Total Pages : 117 pages
Book Rating : 4.60/5 ( download)

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Download or read book Evaluating the Biological Potential in Samples Returned from Planetary Satellites and Small Solar System Bodies written by National Research Council and published by National Academies Press. This book was released on 1998-10-14 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the first time since the Apollo program, NASA and space agencies abroad have plans to bring samples to Earth from elsewhere in the solar system. There are missions in various stages of definition to gather material over the next decade from Mars, an asteroid, comets, the satellites of Jupiter, and the interplanetary dust. Some of these targets, most especially Jupiter's satellites Europa and Ganymede, now appear to have the potential for harboring living organisms. This book considers the possibility that life may have originated or existed on a body from which a sample might be taken and the possibility that life still exists on the body either in active form or in a form that could be reactivated. It also addresses the potential hazard to terrestrial ecosystems from extraterrestrial life if it exists in a returned sample. Released at the time of the Internationl Committee on Space Research General Assembly, the book has already established the basis for plans for small body sample retruns in the international space research community.

Author : David Shonting
Publisher : Springer
ISBN 13 : 3319394878
Total Pages : 124 pages
Book Rating : 4.79/5 ( download)

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Download or read book Chicxulub: The Impact and Tsunami written by David Shonting and published by Springer. This book was released on 2016-09-09 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book tells the story of the catastrophic impact of the giant 10 Km asteroid Chicxulub into the ancient Gulf of Mexico 65.5 million years ago. The book begins with a discussion of the nature of asteroids and the likelihood of future Earth-impacts. The story then turns to the discovery of a global sediment layer attributed to the fallout from the impact and a piecing together of the evidence that revealed a monster crater, buried under the Gulf. Reviewed is the myriad of geological and fossil evidence that suggested the disastrous sequence of events occurring when a "nuclear-like" explosion ripped through the sea, Earth, and atmosphere, thus forming the mega-crater and tsunami. The aftermath of the Chicxulub's event initiated decades and more of major global climate changes including a "Nuclear Winter" of freezing darkness and blistering greenhouse warming. A chapter is dedicated to the science of tsunamis and their model generation, including a portrayal of the globally rampaging Chicxulub waves. The asteroid's global devastation killed off some 70% of animal and plant life including the dinosaurs. The study of an ancient Cambrian fossil bed suggests how "roll of the dice" events can affect the future evolution of life on Earth. We see how Chicxulub's apparent destruction of the dinosaurs, followed by the their replacement with small mammals, altered forever the progress of human evolution. This book presents a fascinating glimpse through the lens of the natural sciences - the geology, climatology, and oceanography, of the effects of an enormous astronomical event.