astrobiology a brief introduction

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Astrobiology

Author : Kevin W. Plaxco
ISBN : 9781421401942
Genre : Science
File Size : 56. 19 MB
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New to this edition is a glossary of terms and an epilogue recapping the key unanswered questions, making Astrobiology an ideal primer for students and, indeed, for anyone curious about life and the Universe.

Astrobiology

Author : Kevin W. Plaxco
ISBN : 0801883660
Genre : Science
File Size : 62. 97 MB
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Astrobiology—the study of the intimate relationship between life and the cosmos—is a fast-growing field that touches on aspects of cosmology, astrophysics, and chemistry. In the first scholarly overview of this dynamic field, biochemists Kevin W. Plaxco and Michael Gross tell the story of life from the Big Bang to the present. Emphasizing the biochemical nature of astrobiology, Plaxco and Gross examine the origin of the chemical elements, the events behind the developments that made the Universe habitable, and the ongoing sustenance of life. They discuss the formation of the first galaxies and stars, the diverse chemistry of the primordial planet, the origins of metabolism, the evolution of complex organisms, and the feedback regulation of Earth's climate. They also explore life in extreme habitats, potential extraterrestrial habitats, and the search for extraterrestrial life. This broadly accessible introduction captures the excitement, controversy, and evolution of the dynamic young field of astrobiology. It shows clearly how scientists from different disciplines can combine their special knowledge to enhance our understanding of the Universe.

Astrobiology A Very Short Introduction

Author : David C. Catling
ISBN : 9780199586455
Genre : Science
File Size : 21. 58 MB
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Examines the origins of life on Earth and the search for extraterrestrial life, through an understanding of the factors that have allowed life to exist on this planet and the commonalities on others that may enable life elsewhere.

An Introduction To Astrobiology

Author : David A. Rothery
ISBN : 9781108430838
Genre : Science
File Size : 52. 8 MB
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This updated third edition explores the origin and nature of life, habitable environments in our solar system and exoplanet discoveries.

Planets And Life

Author : Woodruff T. Sullivan, III
ISBN : 9781316264911
Genre : Science
File Size : 74. 8 MB
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Astrobiology involves the study of the origin and history of life on Earth, planets and moons where life may have arisen, and the search for extraterrestrial life. It combines the sciences of biology, chemistry, palaeontology, geology, planetary physics and astronomy. This textbook brings together world experts in each of these disciplines to provide the most comprehensive coverage of the field currently available. Topics cover the origin and evolution of life on Earth, the geological, physical and chemical conditions in which life might arise and the detection of extraterrestrial life on other planets and moons. The book also covers the history of our ideas on extraterrestrial life and the origin of life, as well as the ethical, philosophical and educational issues raised by astrobiology. Written to be accessible to students from diverse backgrounds, this text will be welcomed by advanced undergraduates and graduates who are taking astrobiology courses.

Astrochemistry

Author : Andrew M. Shaw
ISBN : 047009138X
Genre : Science
File Size : 42. 84 MB
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The dynamic field of astrochemistry brings together ideas of physics, astrophysics, biology and chemistry to the study of molecules between stars, around stars and on planets. Astrochemistry: from Astronomy to Astrobiology provides a clear and concise introduction to this rapidly evolving multidisciplinary subject. Starting with the Molecular Universe, the text covers the formation of the elements, simple models of stars and their classification. It then moves on to draw on the theme of the Origins of Life to study interstellar chemistry, meteorite and comet chemistry as well as the chemistry of planets. Prebiotic chemistry and astrobiology are explored by examining the extremes of the biosphere on Earth, seeing how this may be applied to life in other solar systems. Astrochemsitry assumes a basic familiarity with principles of physical and organic chemistry but no prior knowledge of biology or astrophysics. This innovative text incorporates results from the latest research and ground and space missions, with key images enhanced by a colour plate section. includes latest research and results from ground and space missions colour plate section summary of concepts and calculations at the end of each chapter accompanying website www.wiley.co/go/shawastrochemistry This book will be an ideal text for an undergraduate course in Astrochemistry and an essential tool for postgraduates entering the field.

Life Everywhere

Author : David Darling
ISBN : 0465009980
Genre : Science
File Size : 30. 39 MB
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To many people, the main question about extraterrestrial life is whether it exists. But to the scientific community, that question has already been answered: it does, and within our solar system. The new science of astrobiology is already being practiced at NASA's Astrobiology Institute and the University of Washington's new Department of Astrobiology. Life Everywhere is the first book to lay out what the new science of astrobiology is all about. It asks the fascinating questions researchers in astrobiology are asking themselves: What is life? How does it originate? How often does life survive once it arises? How does evolution work? And what determines whether complex or intelligent life will emerge from more primitive forms? Informed by interviews with most of the top people in this nascent field, this book introduces readers to one of the most important scientific developments of the next century.

Extrasolar Planets And Astrobiology

Author : Caleb A. Scharf
ISBN : 1891389556
Genre : Science
File Size : 61. 59 MB
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This work offers an advanced introduction to the increasingly robust fields of extrasolar planets and astrobiology. The text is firmly grounded in mathematics and physics and also covers the key issues regarding chemistry, biology and geophysics.

Astrobiology

Author : Alan Longstaff
ISBN : 9781498728454
Genre : Science
File Size : 57. 56 MB
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Astrobiology is a multidisciplinary pursuit that in various guises encompasses astronomy, chemistry, planetary and Earth sciences, and biology. It relies on mathematical, statistical, and computer modeling for theory, and space science, engineering, and computing to implement observational and experimental work. Consequently, when studying astrobiology, a broad scientific canvas is needed. For example, it is now clear that the Earth operates as a system; it is no longer appropriate to think in terms of geology, oceans, atmosphere, and life as being separate. Reflecting this multiscience approach, Astrobiology: An Introduction: Covers topics such as stellar evolution, cosmic chemistry, planet formation, habitable zones, terrestrial biochemistry, and exoplanetary systems Discusses the origin, evolution, distribution, and future of life in the universe in an accessible manner, sparing calculus, curly arrow chemistry, and modeling details Contains problems and worked examples, and includes a solutions manual with qualifying course adoption Astrobiology: An Introduction provides a full introduction to astrobiology suitable for university students at all levels.

Introduction To Astrobiology

Author : C. Sivaram
ISBN : 8173714703
Genre : Exobiology
File Size : 75. 96 MB
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Astrobiology Is The Science That Seeks To Unravel The Mysteries Of The Origin Of Life And The Conditions That Would Support The Birth And Evolution Of Life Forms. It Involves Several Disciplines Of Science Which Are Essential For Understanding The Several Biological Mechanisms Which Can Culminate In Life. This Book Attempts A Broad Definition Of Astrobiology, Life And The Conditions For The Existence Of Life.The Book Addresses A Whole Lot Of Interesting Issues That Have Puzzled Man From Time Immemorial Is There Life Elsewhere In The Universe? Can We Communicate With Extraterrestrial Beings? What Are The Dangers Of Interstellar Flight?

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