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Author: Madhu Kashyap Jagadeesh
Publisher: CRC Press
ISBN: 1000625834
Category : Science
Languages : en
Pages : 167
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Book Description
Extreme Habitable Environments is a book authored with the intention of providing introductory material suitable for those interested in learning about exoplanets. The focal point of this book is to expose its readers to the excitement in identifying exoplanets and exploring the possibility of life on them. This book offers structured content enriched with graphics, flow charts, images and worked examples that make reading and learning a delight. This book further serves as a hands-on perspective of the solar system and exoplanets. The first two chapters give a thorough insight into the solar system replete with the dynamics of star and planet formation. Exoplanets are introduced in the third chapter. Remaining chapters deal with various aspects of exoplanets, in a phased manner. Every chapter starts with an inspirational quote by a renowned personality. Content for every chapter is written in a down-to-earth style to facilitate readers' understanding and appreciation of the fundamental concepts. While some topics are basically descriptive, others start with a simple concept and progressively become more rigorous and detailed. Every effort has been made to make each chapter as complete as possible with a view of inciting curiosity in the minds of the readers and motivating them towards additional knowledge acquisition. Numerical exercises are included at the end of relevant chapters to help readers develop independent thinking, logical analysis and deductive skills. It is hoped that this book will cater to the needs of students desirous of pursuing research and a career in the field of Exoplanets.
Author: Madhu Kashyap Jagadeesh
Publisher: CRC Press
ISBN: 1000625834
Category : Science
Languages : en
Pages : 167
Get Book Here
Book Description
Extreme Habitable Environments is a book authored with the intention of providing introductory material suitable for those interested in learning about exoplanets. The focal point of this book is to expose its readers to the excitement in identifying exoplanets and exploring the possibility of life on them. This book offers structured content enriched with graphics, flow charts, images and worked examples that make reading and learning a delight. This book further serves as a hands-on perspective of the solar system and exoplanets. The first two chapters give a thorough insight into the solar system replete with the dynamics of star and planet formation. Exoplanets are introduced in the third chapter. Remaining chapters deal with various aspects of exoplanets, in a phased manner. Every chapter starts with an inspirational quote by a renowned personality. Content for every chapter is written in a down-to-earth style to facilitate readers' understanding and appreciation of the fundamental concepts. While some topics are basically descriptive, others start with a simple concept and progressively become more rigorous and detailed. Every effort has been made to make each chapter as complete as possible with a view of inciting curiosity in the minds of the readers and motivating them towards additional knowledge acquisition. Numerical exercises are included at the end of relevant chapters to help readers develop independent thinking, logical analysis and deductive skills. It is hoped that this book will cater to the needs of students desirous of pursuing research and a career in the field of Exoplanets.
Author: Madhu Kashyap Jagadeesh
Publisher: CRC Press
ISBN: 100062580X
Category : Science
Languages : en
Pages : 160
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Book Description
Extreme Habitable Environments is a book authored with the intention of providing introductory material suitable for those interested in learning about exoplanets. The focal point of this book is to expose its readers to the excitement in identifying exoplanets and exploring the possibility of life on them. This book offers structured content enriched with graphics, flow charts, images and worked examples that make reading and learning a delight. This book further serves as a hands-on perspective of the solar system and exoplanets. The first two chapters give a thorough insight into the solar system replete with the dynamics of star and planet formation. Exoplanets are introduced in the third chapter. Remaining chapters deal with various aspects of exoplanets, in a phased manner. Every chapter starts with an inspirational quote by a renowned personality. Content for every chapter is written in a down-to-earth style to facilitate readers' understanding and appreciation of the fundamental concepts. While some topics are basically descriptive, others start with a simple concept and progressively become more rigorous and detailed. Every effort has been made to make each chapter as complete as possible with a view of inciting curiosity in the minds of the readers and motivating them towards additional knowledge acquisition. Numerical exercises are included at the end of relevant chapters to help readers develop independent thinking, logical analysis and deductive skills. It is hoped that this book will cater to the needs of students desirous of pursuing research and a career in the field of Exoplanets.
Author: Guido di Prisco
Publisher: Cambridge University Press
ISBN: 1108498566
Category : Nature
Languages : en
Pages : 383
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Book Description
A diverse account of how life exists in extreme environments and these systems' susceptibility and resilience to climate change.
Author: Nathalie A. Cabrol
Publisher: Elsevier
ISBN: 0128099364
Category : Science
Languages : en
Pages : 392
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Book Description
From Habitability to Life on Mars explores the current state of knowledge and questions on the past habitability of Mars and the role that rapid environmental changes may have played in the ability of prebiotic chemistry to transition to life. It investigates the role that such changes may have played in the preservation of biosignatures in the geological record and what this means for exploration strategies. Throughout the book, the authors show how the investigation of terrestrial analogs to early Martian habitats under various climates and environmental extremes provide critical clues to understand where, what and how to search for biosignatures on Mars. The authors present an introduction to the newest developments and state-of-the-art remote and in situ detection strategies and technologies that are being currently developed to support the upcoming ExoMars and Mars 2020 missions. They show how the current orbital and ground exploration is guiding the selection for future landing sites. Finally, the book concludes by discussing the critical question of the implications and ethics of finding life on Mars. - Edited by the lead on a NASA project that searches for habitability and life on Mars leading to the Mars 2020 mission - Presents the evidence, questions and answers we have today (including a summary of the current state of knowledge in advance of the ESA ExoMars and NASA Mars 2020 missions) - Includes contributions from authors directly involved in past, current and upcoming Mars missions - Provides key information as to how Mars rovers, such as ExoMars and Mars 2020, will address the search for life on Mars with their instrumentation
Author: Yoseph Bar-Cohen
Publisher: John Wiley & Sons
ISBN: 3527626638
Category : Science
Languages : en
Pages : 827
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Book Description
Uniquely comprehensive and up to date, this book covers terrestrial as well as extraterrestrial drilling and excavation, combining the technology of drilling with the state of the art in robotics. The authors come from industry and top ranking public and corporate research institutions and provide here real-life examples, problems, solutions and case studies, backed by color photographs throughout. The result is a must-have for oil companies and all scientists involved in planetary research with robotic probes. With a foreword by Harrison "Jack" Schmitt -- the first geologist to drill on the moon.
Author:
Publisher: Academic Press
ISBN: 0128119411
Category : Science
Languages : en
Pages : 578
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Book Description
Habitability of the Universe before Earth: Astrobiology: Exploring Life on Earth and Beyond (series) examines the times and places—before life existed on Earth—that might have provided suitable environments for life to occur, addressing the question: Is life on Earth de novo, or derived from previous life? The universe changed considerably during the vast epoch between the Big Bang 13.8 billion years ago and the first evidence of life on Earth 4.3 billion years ago, providing significant time and space to contemplate where, when and under what circumstances life might have arisen. No other book covers this cosmic time period from the point of view of its potential for life. The series covers a broad range of topics encompassing laboratory and field research into the origins and evolution of life on Earth, life in extreme environments and the search for habitable environments in our solar system and beyond, including exoplanets, exomoons and astronomical biosignatures. - Provides multiple hypotheses on the origin of life and distribution of living organisms in space - Explores the diversity of physical environments that may support the origin and evolution of life - Integrates contemporary views in biology and cosmology, and provides reasons that life is far more mobile in space than most people expect - Includes access to a companion web site featuring supplementary information such as animated computer simulations
Author: Burkhard Büdel
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110646463
Category : Science
Languages : en
Pages : 258
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Book Description
Rock surfaces provide a challenging habitat for a broad diversity of micro- or small-sized organisms. They interact with each other forming complex communities as well with their substrate causing biodeterioration of rock. Extreme fluctuation in light, temperature and hydration are the main factors that determine the rock surface habitats. The habitat includes epilithic organisms which thrive on the surface without penetrating the rock, endolithic organisms which live just beneath the surface using a thin layer of the rock surface for protection against adverse conditions of the environment (e.g. light protection, storage of water) and chasmo-endolithic organisms which use fractures of the rock surface for a more habitable environment. The book will provide an overview of the various organismal groups, from prokaryotes to vascular plants and arthropods, as well as survey organism-mediated interactions with the rock surface. The latter include biogenic weathering (biogeochemistry, state-of-the art imaging methods), photosynthesis and nitrogen fixation at and inside the rock surface.
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309224640
Category : Science
Languages : en
Pages : 399
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Book Description
In recent years, planetary science has seen a tremendous growth in new knowledge. Deposits of water ice exist at the Moon's poles. Discoveries on the surface of Mars point to an early warm wet climate, and perhaps conditions under which life could have emerged. Liquid methane rain falls on Saturn's moon Titan, creating rivers, lakes, and geologic landscapes with uncanny resemblances to Earth's. Vision and Voyages for Planetary Science in the Decade 2013-2022 surveys the current state of knowledge of the solar system and recommends a suite of planetary science flagship missions for the decade 2013-2022 that could provide a steady stream of important new discoveries about the solar system. Research priorities defined in the report were selected through a rigorous review that included input from five expert panels. NASA's highest priority large mission should be the Mars Astrobiology Explorer Cacher (MAX-C), a mission to Mars that could help determine whether the planet ever supported life and could also help answer questions about its geologic and climatic history. Other projects should include a mission to Jupiter's icy moon Europa and its subsurface ocean, and the Uranus Orbiter and Probe mission to investigate that planet's interior structure, atmosphere, and composition. For medium-size missions, Vision and Voyages for Planetary Science in the Decade 2013-2022 recommends that NASA select two new missions to be included in its New Frontiers program, which explores the solar system with frequent, mid-size spacecraft missions. If NASA cannot stay within budget for any of these proposed flagship projects, it should focus on smaller, less expensive missions first. Vision and Voyages for Planetary Science in the Decade 2013-2022 suggests that the National Science Foundation expand its funding for existing laboratories and establish new facilities as needed. It also recommends that the program enlist the participation of international partners. This report is a vital resource for government agencies supporting space science, the planetary science community, and the public.
Author:
Publisher:
ISBN: 9781934510483
Category : Architecture and climate
Languages : en
Pages : 147
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 030909724X
Category : Science
Languages : en
Pages : 166
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Book Description
Recent spacecraft and robotic probes to Mars have yielded data that are changing our understanding significantly about the possibility of existing or past life on that planet. Coupled with advances in biology and life-detection techniques, these developments place increasing importance on the need to protect Mars from contamination by Earth-borne organisms. To help with this effort, NASA requested that the NRC examine existing planetary protection measures for Mars and recommend changes and further research to improve such measures. This report discusses policies, requirements, and techniques to protect Mars from organisms originating on Earth that could interfere with scientific investigations. It provides recommendations on cleanliness and biological burden levels of Mars-bound spacecraft, methods to reach those levels, and research to reduce uncertainties in preventing forward contamination of Mars.
