From Fossils To Astrobiology
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From Fossils To Astrobiology
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Author : Joseph Seckbach
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-11-07
From Fossils To Astrobiology written by Joseph Seckbach and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-07 with Science categories.
From Fossils to Astrobiology reviews developments in paleontology and geobiology that relate to the rapidly-developing field of Astrobiology, the study of life in the Universe. Many traditional areas of scientific study, including astronomy, chemistry and planetary science, contribute to Astrobiology, but the study of the record of life on planet Earth is critical in guiding investigations in the rest of the cosmos. In this varied book, expert scientists from 15 countries present peer-reviewed, stimulating reviews of paleontological and astrobiological studies. The overviews of established and emerging techniques for studying modern and ancient microorganisms on Earth and beyond, will be valuable guides to evaluating biosignatures which could be found in the extraterrestrial surface or subsurface within the Solar System and beyond. This volume also provides discussion on the controversial reports of "nanobacteria" in the Martian meteorite ALH84001. It is a unique volume among Astrobiology monographs in focusing on fossil evidence from the geological record and will be valuable to students and researchers alike.
Echoes Of Life
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Author : Susan M. Gaines
language : en
Publisher: Oxford University Press
Release Date : 2009
Echoes Of Life written by Susan M. Gaines and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Nature categories.
In 1936 a German chemist identified certain organic molecules that he had extracted from ancient rocks and oils as the fossil remains of chlorophyll--presumably from plants that had lived and died millions of years in the past. It was another twenty-five years before this insight was developed and the term "biomarker" coined to describe fossil molecules whose molecular structures could reveal the presence of otherwise elusive organisms and processes.Echoes of Life is the story of these molecules and how they are illuminating the history of the earth and its life. It is also the story of how a few maverick organic chemists and geologists defied the dictates of their disciplines and--at a time when the natural sciences were fragmenting into ever-more-specialized sub-disciplines--reunited chemistry, biology and geology in a common endeavor. The rare combination of rigorous science and literary style--woven into a historic narrative that moves naturally from the simple to the complex--make Echoes of Life a book to be read for pleasure and contemplation, as well as education.
Encyclopedia Of Astrobiology
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Author : Muriel Gargaud
language : en
Publisher: Springer Science & Business Media
Release Date : 2011-05-26
Encyclopedia Of Astrobiology written by Muriel Gargaud and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-05-26 with Body, Mind & Spirit categories.
Astrobiology is a remarkably interdisciplinary field. This reference serves as a key to understanding technical terms from the different subfields of astrobiology, including astronomy, biology, chemistry, the geosciences and the space sciences.
Astrobiology
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Author : Akihiko Yamagishi
language : en
Publisher: Springer
Release Date : 2019-02-27
Astrobiology written by Akihiko Yamagishi and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-02-27 with Science categories.
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.
Astrobiology
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Author : Kevin W. Plaxco
language : en
Publisher: JHU Press
Release Date : 2011-09-01
Astrobiology written by Kevin W. Plaxco and has been published by JHU Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-01 with Science categories.
Informed by new planetary discoveries and the findings from recent robotic missions to Mars, Jupiter, and Saturn, scientists are rapidly replacing centuries of speculation about potential extraterrestrial habitats with real knowledge about the possibility of life outside our own biosphere—if it exists, and where. This second edition of Kevin W. Plaxco and Michael Gross’s widely acclaimed text incorporates the latest research in astrobiology to bring readers the most comprehensive, up-to-date, and engaging introduction to the field available. Plaxco and Gross expand their examination of the origin of chemical elements, the developments that made the Universe habitable, and how life continues to be sustained. They discuss in great detail 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 current status of the search for extraterrestrial life. Weaving together the relevant threads of astronomy, geology, chemistry, biophysics, and microbiology, this broadly accessible introductory text captures the excitement, controversy, and progress of the dynamic young field of astrobiology. 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
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Author : Julian Chela-Flores
language : en
Publisher: Springer Science & Business Media
Release Date : 2000-09-30
Astrobiology written by Julian Chela-Flores and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-09-30 with Science categories.
The proposal of the School was made in 1998 to three institutions, which responded enthusiastically: The Abdus Salam International Centre for Theoretical Physics (ICTP), its main co-sponsor, the International Centre for Genetic Engineering and Biotechnology, both in Trieste, Italy, and the Chancellor's Office, Universidad Simon Bolfvar (USB). The secretarial and logistic support was provided in Trieste by the ICTP and in Caracas by USB and the IDEA Convention Center. In addition the event was generously supported by the following institutes, agencies, foundations and academies: NASA Headquarters, European Space Agency, TALVEN Programme, (Delegacion Permanente de Venezuela ante la UNESCO), The SETI Institute, Centro Latinoamericano .de Ffsica, The Third World Academy of Sciences, Academia de Ciencias Ffsicas, Matematicas y Naturales, Red Latinoamericana de Biologfa, The Planetary Society, The Latin American Academy of Sciences (Fondo ACAL), Alberto Vollmer Foundation, Inc, Fundacion J. Oro, Associated to the Catalonian Research Foundation, Red Latinoamericana de Astronomfa and Colegio Emil Friedman. A total of 36 lectures were delivered by 20 lecturers, of which 14 were from the following countries: Argentina, Mexico, Italy, Spain and the USA. Six lecturers were from the host country. In addition there were 5 chairpersons from the host country that were not participants; two participants acted as chairpersons (Pedro Benitez and Tomas Revilla).
An Astrobiology Strategy For The Exploration Of Mars
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2007-07-26
An Astrobiology Strategy For The Exploration Of Mars written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-07-26 with Science categories.
Three recent developments have greatly increased interest in the search for life on Mars. The first is new information about the Martian environment including evidence of a watery past and the possibility of atmospheric methane. The second is the possibility of microbial viability on Mars. Finally, the Vision for Space Exploration initiative included an explicit directive to search for the evidence of life on Mars. These scientific and political developments led NASA to request the NRC's assistance in formulating an up-to-date integrated astrobiology strategy for Mars exploration. Among other topics, this report presents a review of current knowledge about possible life on Mars; an astrobiological assessment of current Mars missions; a review of Mars-mission planetary protection; and findings and recommendations. The report notes that the greatest increase in understanding of Mars will come from the collection and return to Earth of a well-chosen suite of Martian surface materials.
Introduction To Astrobiology
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Author : C. Sivaram
language : en
Publisher: Universities Press
Release Date : 2004-03
Introduction To Astrobiology written by C. Sivaram and has been published by Universities Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03 with Exobiology categories.
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?
Astrobiology
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Author : Vera M. Kolb
language : en
Publisher: CRC Press
Release Date : 2014-08-22
Astrobiology written by Vera M. Kolb and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-08-22 with Science categories.
Astrobiology: An Evolutionary Approach provides a full course in astrobiology with an emphasis on abiogenesis and evolution. The book presents astrobiology both as a developing science and as the science of the future.The origins of life and the possibility of life elsewhere continues to be a subject of scientific and philosophical examination. The
Young Sun Early Earth And The Origins Of Life
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Author : Muriel Gargaud
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-01-11
Young Sun Early Earth And The Origins Of Life written by Muriel Gargaud and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-01-11 with Science categories.
- How did the Sun come into existence? - How was the Earth formed? - How long has Earth been the way it is now, with its combination of oceans and continents? - How do you define “life”? - How did the first life forms emerge? - What conditions made it possible for living things to evolve? All these questions are answered in this colourful textbook addressing undergraduate students in "Origins of Life" courses and the scientifically interested public. The authors take the reader on an amazing voyage through time, beginning five thousand million years ago in a cloud of interstellar dust and ending five hundred million years ago, when the living world that we see today was finally formed. A chapter on exoplanets provides an overview of the search for planets outside the solar system, especially for habitable ones. The appendix closes the book with a glossary, a bibliography of further readings and a summary of the Origins of the Earth and life in fourteen boxes.