Where When And How Ancestral Luca To All Life Originated

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WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED

Author : Jagjit Singh Rawat
Publisher :
ISBN 13 : 9789354724329
Total Pages : 312 pages
Book Rating : 4.7/5 (243 download)

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Book Synopsis WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED by : Jagjit Singh Rawat

Download or read book WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED written by Jagjit Singh Rawat and published by . This book was released on 2021-12-08 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is all about the living beings. All living beings, including humans have originated and evolved from the Last Universal Common Ancestor: LUCA that was possible as a result of spontaneous step-by-step chemical origin in about 3.750 billion years ago from the elements consisting of life body, such as nitrogen bases (adenine, thyamine, cytosine, guanine, and uracil, which are made up off the elements - C, H, O, N) and ribose sugar. This life originated in the sediments of the palaeo floodplains at the palaeo mouths of fresh water flows/rivers on the Hadean surface in the Archaean Eon. This was a global phenomenon. The life on the rocky planet like our Earth was possible because of existence of fresh water bodies over minerals, metals, and clay deposits, which rested on Hadean surface and active geological processes and active environments. The book also makes an attempt to explain as to how do the simple elements, like C, H, O, N, S, and P first change to simple chemistry - H 2 O, NH 3 followed by CH 4 HCN, and monomers - monosaccharides, amino acids, glycerol's/fatty acids, nucleotides, and polymers - carbohydrates, proteins, lipids, and nucleic acids. There was not much development for about 3210 million years (from 3750 million years to 540 million years) and suddenly changed/jumped to complex life forms in about 541 million years ago. Here the life originated and evolved without head and heart from 3750 million years ago to 522 million years ago, i.e., for about 3228 million years. The head was originated and evolved in about 521million years ago. However, consciousness emerged along with bonding of carbon with hydrogen and other elements which were finally converted into nucleosides having nitrogenous base and ribose sugar. The gravity and gravitational force intertwined with electromagnetic force were the reason there were bonding of carbon and hydrogen and other elements to originate and evolve LUCA, which stayed away from thermodynamic equilibrium.

The First Cell

Author : Ulrich C. Schreiber
Publisher : Springer Nature
ISBN 13 : 3030453812
Total Pages : 186 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis The First Cell by : Ulrich C. Schreiber

Download or read book The First Cell written by Ulrich C. Schreiber and published by Springer Nature. This book was released on 2020-06-05 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book introduces a fresh perspective on the conditions for the genesis of the first cell. An important possible environment of the prehistoric Earth has long been overlooked as a host to the perfect biochemical conditions for this process. The first complexes of continental crust on the early Earth must have already contained systems of interconnected cracks and cavities, which were filled with volatiles like water, carbon dioxide and nitrogen. This book offers insights into how these conditions may have provided the ideal physical and chemical setting for the formation of protocells and early stages of life. The authors support their hypothesis with a number of astonishing findings from laboratory experiments focusing on a variety of organic compounds, and on the formation of key cellular ingredients and of primitive cell-like structures. Moreover, they discuss the principles of prebiotic evolution regarding the aspects of order and complexity. Guiding readers through various stages of hypotheses and re-created evolutionary processes, the book is enriched with personal remarks and experiences throughout, reflecting the authors' personal quest to solve the mystery surrounding the first cell.

WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED

Author : Jagjit Singh Rawat
Publisher : Blue Rose Publishers
ISBN 13 :
Total Pages : 314 pages
Book Rating : 4./5 ( download)

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Book Synopsis WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED by : Jagjit Singh Rawat

Download or read book WHERE WHEN AND HOW ANCESTRAL (LUCA) TO ALL LIFE ORIGINATED written by Jagjit Singh Rawat and published by Blue Rose Publishers. This book was released on 2021-12-06 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is all about the living beings. All living beings, including humans have originated and evolved from the Last Universal Common Ancestor: LUCA that was possible as a result of spontaneous step-by-step chemical origin in about 3.750 billion years ago from the elements consisting of life body, such as nitrogen bases (adenine, thyamine, cytosine, guanine, and uracil, which are made up off the elements - C, H, O, N) and ribose sugar. This life originated in the sediments of the palaeo floodplains at the palaeo mouths of fresh water flows/rivers on the Hadean surface in the Archaean Eon. This was a global phenomenon. The life on the rocky planet like our Earth was possible because of existence of fresh water bodies over minerals, metals, and clay deposits, which rested on Hadean surface and active geological processes and active environments. The book also makes an attempt to explain as to how do the simple elements, like C, H, O, N, S, and P first change to simple chemistry – H 2 O, NH 3 followed by CH 4 HCN, and monomers - monosaccharides, amino acids, glycerol's/fatty acids, nucleotides, and polymers - carbohydrates, proteins, lipids, and nucleic acids. There was not much development for about 3210 million years (from 3750 million years to 540 million years) and suddenly changed/jumped to complex life forms in about 541 million years ago. Here the life originated and evolved without head and heart from 3750 million years ago to 522 million years ago, i.e., for about 3228 million years. The head was originated and evolved in about 521million years ago. However, consciousness emerged along with bonding of carbon with hydrogen and other elements which were finally converted into nucleosides having nitrogenous base and ribose sugar. The gravity and gravitational force intertwined with electromagnetic force were the reason there were bonding of carbon and hydrogen and other elements to originate and evolve LUCA, which stayed away from thermodynamic equilibrium.

The Ancestor's Tale

Author : Richard Dawkins
Publisher : Houghton Mifflin Harcourt
ISBN 13 : 9780618619160
Total Pages : 696 pages
Book Rating : 4.6/5 (191 download)

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Book Synopsis The Ancestor's Tale by : Richard Dawkins

Download or read book The Ancestor's Tale written by Richard Dawkins and published by Houghton Mifflin Harcourt. This book was released on 2004 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: A renowned biologist provides a sweeping chronicle of more than four billion years of life on Earth, shedding new light on evolutionary theory and history, sexual selection, speciation, extinction, and genetics.

Evolution, Origin of Life, Concepts and Methods

Author : Pierre Pontarotti
Publisher : Springer
ISBN 13 : 9783030303655
Total Pages : 0 pages
Book Rating : 4.3/5 (36 download)

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Book Synopsis Evolution, Origin of Life, Concepts and Methods by : Pierre Pontarotti

Download or read book Evolution, Origin of Life, Concepts and Methods written by Pierre Pontarotti and published by Springer. This book was released on 2020-10-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents 15 selected contributions to the 22nd Evolutionary Biology Meeting, which took place in September 2018 in Marseille. They are grouped under the following major themes: · Origin of Life · Concepts and Methods · Genome and Phenotype Evolution The aims of these annual meetings in Marseille are to bring together leading evolutionary biologists and other scientists who employ evolutionary biology concepts, e.g. for medical research, and to promote the exchange of ideas and encourage interdisciplinary collaborations. Offering an up-to-date overview of recent advances in the field of evolutionary biology, this book represents an invaluable source of information for scientists, teachers and advanced students.

Evolution of Nervous Systems

Author : Georg F. Striedter
Publisher : Academic Press
ISBN 13 : 0128040963
Total Pages : 2064 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Evolution of Nervous Systems by : Georg F. Striedter

Download or read book Evolution of Nervous Systems written by Georg F. Striedter and published by Academic Press. This book was released on 2016-11-23 with total page 2064 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of Nervous Systems, Second Edition, Four Volume Set is a unique, major reference which offers the gold standard for those interested both in evolution and nervous systems. All biology only makes sense when seen in the light of evolution, and this is especially true for the nervous system. All animals have nervous systems that mediate their behaviors, many of them species specific, yet these nervous systems all evolved from the simple nervous system of a common ancestor. To understand these nervous systems, we need to know how they vary and how this variation emerged in evolution. In the first edition of this important reference work, over 100 distinguished neuroscientists assembled the current state-of-the-art knowledge on how nervous systems have evolved throughout the animal kingdom. This second edition remains rich in detail and broad in scope, outlining the changes in brain and nervous system organization that occurred from the first invertebrates and vertebrates, to present day fishes, reptiles, birds, mammals, and especially primates, including humans. The book also includes wholly new content, fully updating the chapters in the previous edition and offering brand new content on current developments in the field. Each of the volumes has been carefully restructured to offer expanded coverage of non-mammalian taxa, mammals, primates, and the human nervous system. The basic principles of brain evolution are discussed, as are mechanisms of change. The reader can select from chapters on highly specific topics or those that provide an overview of current thinking and approaches, making this an indispensable work for students and researchers alike. Presents a broad range of topics, ranging from genetic control of development in invertebrates, to human cognition, offering a one-stop resource for the evolution of nervous systems throughout the animal kingdom Incorporates the expertise of over 100 outstanding investigators who provide their conclusions in the context of the latest experimental results Presents areas of disagreement and consensus views that provide a holistic view of the subjects under discussion

The Evolution of Metabolic Function

Author : Robert P. Mortlock
Publisher : CRC Press
ISBN 13 : 9780849388637
Total Pages : 354 pages
Book Rating : 4.3/5 (886 download)

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Book Synopsis The Evolution of Metabolic Function by : Robert P. Mortlock

Download or read book The Evolution of Metabolic Function written by Robert P. Mortlock and published by CRC Press. This book was released on 1992-05-20 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Evolution of Metabolic Function presents comprehensive discussions on a variety of topics that will interest scientists and students studying the evolution of enzyme activities, the evolution of enzymatic pathways, and the evolution and development of metabolic functions. Laboratory experiments designed to develop new enzyme activities and new metabolic pathways are discussed. The most recent techniques comparing protein and gene structures are used to analyze and discuss the evolution and development of such metabolic functions as the bacterial phosphoenolpyruvate:sugar phosphotransferase system, the mandelate pathway of microorganisms, bacterial alcohol metabolism, and certain microbial amino acid biosynthetic pathways. The book also includes some unique speculations regarding the origin of early Archaean cells and the prebiotic evolution of complex molecules.

Prebiotic Chemistry

Author : Peter Walde
Publisher : Springer Science & Business Media
ISBN 13 : 9783540277590
Total Pages : 248 pages
Book Rating : 4.2/5 (775 download)

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Book Synopsis Prebiotic Chemistry by : Peter Walde

Download or read book Prebiotic Chemistry written by Peter Walde and published by Springer Science & Business Media. This book was released on 2005-10-13 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Extremophiles as Astrobiological Models

Author : Joseph Seckbach
Publisher : John Wiley & Sons
ISBN 13 : 1119591686
Total Pages : 416 pages
Book Rating : 4.1/5 (195 download)

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Book Synopsis Extremophiles as Astrobiological Models by : Joseph Seckbach

Download or read book Extremophiles as Astrobiological Models written by Joseph Seckbach and published by John Wiley & Sons. This book was released on 2021-01-13 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: The data in this book are new or updated, and will serve also as Origin of Life and evolutionary studies. Endospores of bacteria have a long history of use as model organisms in astrobiology, including survival in extreme environments and interplanetary transfer of life. Numerous other bacteria as well as archaea, lichens, fungi, algae and tiny animals (tardigrades, or water bears) are now being investigated for their tolerance to extreme conditions in simulated or real space environments. Experimental results from exposure studies on the International Space Station and space probes for up to 1.5 years are presented and discussed. Suggestions for extaterrestrial energy sources are also indicated. Audience Researchers and graduate students in microbiology, biochemistry, molecular biology and astrobiology, as well as anyone interested in the search for extraterrestrial life and its technical preparations.

In Search of Cell History

Author : Franklin M. Harold
Publisher : University of Chicago Press
ISBN 13 : 022617431X
Total Pages : 318 pages
Book Rating : 4.2/5 (261 download)

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Book Synopsis In Search of Cell History by : Franklin M. Harold

Download or read book In Search of Cell History written by Franklin M. Harold and published by University of Chicago Press. This book was released on 2014-10-29 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive history of cell evolution “deftly discusses the definition of life” as well as cellular organization, classification and more (San Francisco Book Review). The origin of cells remains one of the most fundamental mysteries in biology, one that has spawned a large body of research and debate over the past two decades. With In Search of Cell History, Franklin M. Harold offers a comprehensive, impartial take on that research and the controversies that keep the field in turmoil. Written in accessible language and complemented by a glossary for easy reference, this book examines the relationship between cells and genes; the central role of bioenergetics in the origin of life; the status of the universal tree of life with its three stems and viral outliers; and the controversies surrounding the last universal common ancestor. Harold also discusses the evolution of cellular organization, the origin of complex cells, and the incorporation of symbiotic organelles. In Search of Cell History shows us just how far we have come in understanding cell evolution—and the evolution of life in general—and how far we still have to go. “Wonderful…A loving distillation of connections within the incredible diversity of life in the biosphere, framing one of biology’s most important remaining questions: how did life begin?”—Nature

The Cosmic Zoo

Author : Dirk Schulze-Makuch
Publisher : Springer
ISBN 13 : 3319620452
Total Pages : 238 pages
Book Rating : 4.3/5 (196 download)

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Book Synopsis The Cosmic Zoo by : Dirk Schulze-Makuch

Download or read book The Cosmic Zoo written by Dirk Schulze-Makuch and published by Springer. This book was released on 2017-11-18 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are humans a galactic oddity, or will complex life with human abilities develop on planets with environments that remain habitable for long enough? In a clear, jargon-free style, two leading researchers in the burgeoning field of astrobiology critically examine the major evolutionary steps that led us from the distant origins of life to the technologically advanced species we are today. Are the key events that took life from simple cells to astronauts unique occurrences that would be unlikely to occur on other planets? By focusing on what life does - it's functional abilities - rather than specific biochemistry or anatomy, the authors provide plausible answers to this question. Systematically exploring the various pathways that led to the complex biosphere we experience on planet Earth, they show that most of the steps along that path are likely to occur on any world hosting life, with only two exceptions: One is the origin of life itself – if this is a highly improbable event, then we live in a rather “empty universe”. However, if this isn’t the case, we inevitably live in a universe containing a myriad of planets hosting complex as well as microbial life - a “cosmic zoo”. The other unknown is the rise of technologically advanced beings, as exemplified on Earth by humans. Only one technological species has emerged in the roughly 4 billion years life has existed on Earth, and we don’t know of any other technological species elsewhere. If technological intelligence is a rare, almost unique feature of Earth's history, then there can be no visitors to the cosmic zoo other than ourselves. Schulze-Makuch and Bains take the reader through the history of life on Earth, laying out a consistent and straightforward framework for understanding why we should think that advanced, complex life exists on planets other than Earth. They provide a unique perspective on the question that puzzled the human species for centuries: are we alone?

The Logic of Chance

Author : Eugene V. Koonin
Publisher : FT Press
ISBN 13 : 013262317X
Total Pages : 530 pages
Book Rating : 4.1/5 (326 download)

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Book Synopsis The Logic of Chance by : Eugene V. Koonin

Download or read book The Logic of Chance written by Eugene V. Koonin and published by FT Press. This book was released on 2011-06-23 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Logic of Chance offers a reappraisal and a new synthesis of theories, concepts, and hypotheses on the key aspects of the evolution of life on earth in light of comparative genomics and systems biology. The author presents many specific examples from systems and comparative genomic analysis to begin to build a new, much more detailed, complex, and realistic picture of evolution. The book examines a broad range of topics in evolutionary biology including the inadequacy of natural selection and adaptation as the only or even the main mode of evolution; the key role of horizontal gene transfer in evolution and the consequent overhaul of the Tree of Life concept; the central, underappreciated evolutionary importance of viruses; the origin of eukaryotes as a result of endosymbiosis; the concomitant origin of cells and viruses on the primordial earth; universal dependences between genomic and molecular-phenomic variables; and the evolving landscape of constraints that shape the evolution of genomes and molecular phenomes. "Koonin's account of viral and pre-eukaryotic evolution is undoubtedly up-to-date. His "mega views" of evolution (given what was said above) and his cosmological musings, on the other hand, are interesting reading." Summing Up: Recommended Reprinted with permission from CHOICE, copyright by the American Library Association.

A Brief History of Creation: Science and the Search for the Origin of Life

Author : Bill Mesler
Publisher : W. W. Norton & Company
ISBN 13 : 0393248542
Total Pages : 289 pages
Book Rating : 4.3/5 (932 download)

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Book Synopsis A Brief History of Creation: Science and the Search for the Origin of Life by : Bill Mesler

Download or read book A Brief History of Creation: Science and the Search for the Origin of Life written by Bill Mesler and published by W. W. Norton & Company. This book was released on 2015-12-07 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The epic story of the scientists through the ages who have sought answers to life’s biggest mystery: How did it begin? In this essential and illuminating history of Western science, Bill Mesler and H. James Cleaves II seek to answer the most crucial question in science: How did life begin? They trace the trials and triumphs of the iconoclastic scientists who have sought to solve the mystery, from Darwin’s theory of evolution to Crick and Watson’s unveiling of DNA. This fascinating exploration not only examines the origin-of-life question, but also interrogates the very nature of scientific discovery and objectivity.

Prebiotic Chemistry and the Origin of Life

Author : Anna Neubeck
Publisher : Springer Nature
ISBN 13 : 3030810399
Total Pages : 296 pages
Book Rating : 4.0/5 (38 download)

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Book Synopsis Prebiotic Chemistry and the Origin of Life by : Anna Neubeck

Download or read book Prebiotic Chemistry and the Origin of Life written by Anna Neubeck and published by Springer Nature. This book was released on 2022-01-03 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an overview of current views on the origin of life and its earliest evolution. Each chapter describes key processes, environments and transition on the long road from geochemistry and astrochemistry to biochemistry and finally to the ancestors of today ́s organisms. This book combines the bottom-up and the top-down approaches to life including the origin of key chemical and structural features of living cells and the nature of abiotic factors that shaped these features in primordial environments. The book provides an overview of the topic as well as its state of the art for graduate students and newcomers to the field. It also serves as a reference for researchers in origins of life on Earth and beyond.

How Birds Evolve

Author : Douglas J. Futuyma
Publisher : Princeton University Press
ISBN 13 : 0691264635
Total Pages : 320 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis How Birds Evolve by : Douglas J. Futuyma

Download or read book How Birds Evolve written by Douglas J. Futuyma and published by Princeton University Press. This book was released on 2024-10-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Why are male birds often so brightly colored? Why do some birds lay more eggs than others? Will bird species adapt to climate change? In How Birds Evolve, Douglas Futuyma invites readers into the amazing world of bird evolution to answer these and other questions. Futuyma's goal in this book is not to offer a comprehensive evolutionary history of birds, but to explore how the processes of evolution produced the distinctive features and behaviors we observe in birds today as well as their impressive diversity. Using one or two birds per chapters as a lens into broader questions, Futuyma explores how a bird's evolutionary history helps us understand the diversity of species and the bird tree of life and how natural selection explains most of the characteristics of birds from how populations adapt to sexual selection and birds' amazing social behavior. Futuyma concludes by discussing the future of birds, particularly patterns of extinction and whether they can adapt to a changing climate. Ultimately, Futuyman wants readers to see that evolutionary biology helps us to better understand birds, and that the reverse is also true: studies of birds have informed almost every aspect of evolutionary biology, from Darwin to today"--

Evolution of Metabolic Pathways

Author : R. Ibrahim
Publisher : Elsevier
ISBN 13 : 0080531326
Total Pages : 481 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Evolution of Metabolic Pathways by : R. Ibrahim

Download or read book Evolution of Metabolic Pathways written by R. Ibrahim and published by Elsevier. This book was released on 2000-09-15 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: The past decade has seen major advances in the cloning of genes encoding enzymes of plant secondary metabolism. This has been further enhanced by the recent project on the sequencing of the Arabidopsis genome. These developments provide the molecular genetic basis to address the question of the Evolution of Metabolic Pathways. This volume provides in-depth reviews of our current knowledge on the evolutionary origin of plant secondary metabolites and the enzymes involved in their biosynthesis. The chapters cover five major topics: 1. Role of secondary metabolites in evolution; 2. Evolutionary origins of polyketides and terpenes; 3. Roles of oxidative reactions in the evolution of secondary metabolism; 4. Evolutionary origin of substitution reactions: acylation, glycosylation and methylation; and 5. Biochemistry and molecular biology of brassinosteroids.

Astrobiology

Author : Akihiko Yamagishi
Publisher : Springer
ISBN 13 : 9811336393
Total Pages : 465 pages
Book Rating : 4.8/5 (113 download)

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Book Synopsis Astrobiology by : Akihiko Yamagishi

Download or read book Astrobiology written by Akihiko Yamagishi and published by Springer. This book was released on 2019-02-27 with total page 465 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides concise and cutting-edge reviews in astrobiology, a young and still emerging multidisciplinary field of science that addresses the fundamental questions of how life originated and diversified on Earth, whether life exists beyond Earth, and what is the future for life on Earth. Readers will find coverage of the latest understanding of a wide range of fascinating topics, including, for example, solar system formation, the origins of life, the history of Earth as revealed by geology, the evolution of intelligence on Earth, the implications of genome data, insights from extremophile research, and the possible existence of life on other planets within and beyond the solar system. Each chapter contains a brief summary of the current status of the topic under discussion, sufficient references to enable more detailed study, and descriptions of recent findings and forthcoming missions or anticipated research. Written by leading experts in astronomy, planetary science, geoscience, chemistry, biology, and physics, this insightful and thought-provoking book will appeal to all students and scientists who are interested in life and space.