Life in the Universe

Expectations and Constraints
3rd Auflage 2018
ISBN: 978-3-319-97657-0
Verlag: Springer International Publishing

Buch, Englisch, 343 Seiten, HC runder Rücken kaschiert, Format (B × H): 160 mm x 241 mm, Gewicht: 711 g

Reihe: Springer Praxis Books

This class-tested textbook examines the basic elements of living systems: energy, chemistry, solvents, and habitats in crucial depth. These elements define the opportunities and limitations for life on other worlds. The book argues that life forms we would recognize may be more common in our solar system than many assume. It also considers, however, the possibility of exotic forms of life based on backbones other than carbon, liquids other than water, and energy other than light. The authors offer an operational definition of life and summarize prevailing thoughts on plausible pathways for the origin of life on Earth and other worlds. They discuss remarkable adaptations to extreme environments, the nature and detection of geo- and biosignatures, the future and fate of living systems, and suggestions for the optimization of future exploratory space missions.

The entire text has been thoroughly updated in this third edition, with new sections added on exoplanets, synthetic life,the search for extraterrestrial life, and a tour of the bodies in our Solar System for signs of conditions conducive for life. While informed speculation in this emerging field cannot be avoided, the authors have clearly distinguished between what is known as fact and what are reasonable expectations. They present an objective assessment of the plausibility of life on other worlds that is broad and deep enough for the expert and for use as an advanced text in astrobiology, while avoiding scientific jargon as much as possible to make this intrinsically interdisciplinary subject understandable to a broad range of readers.

Zielgruppe

Upper undergraduate

Autoren/Hrsg.

Irwin, Louis N.

Schulze-Makuch, Dirk

Fachgebiete

• Naturwissenschaften Astronomie Sonnensystem: Sonne und Planeten
• Naturwissenschaften Astronomie Exobiologie, Astrobiologie, Xenobiologie
• Naturwissenschaften Biowissenschaften Mikrobiologie
• Geowissenschaften Geographie | Raumplanung Biogeographie
• Naturwissenschaften Biowissenschaften Biochemie (nichtmedizinisch)

Inhaltsverzeichnis

Introduction.- Definition of Life.- Origin of Life.- Synthetic Life.- Lessons from the History of Life on Earth.- Energy Sources and Life.- Building Blocks of Life.- Life and the Need for a Solvent.- Habitats of Life.- Signatures of Life.- Life Detection-Past and Present.- Astrobiological Potential within the Solar System.- Exoplanets and Exomoons.- Ideas of Exotic Forms of Life.- The Future and Fate of Living Systems.- SETI - The Search for Extraterrestrial Intelligent Life.- Optimizing Space Exploration.- References.- Index.

Über Autor(innen)

Dirk Schulze-Makuch is a professor at the Technical University Berlin, Germany, and an adjunct professor at Arizona State University and Washington State University. He is interested in all aspects of astrobiology, but particularly whether other planets and moons inside and outside our Solar System could serve as a potential habitat for life. He received the Friedrich-Wilhelm Bessel Award from the Humboldt Foundation for extraordinary achievements in theoretical biology in 2010. He is best known for his publications on extraterrestrial life, which span nearly 200 scientific articles and several books such as Cosmic Biology: How Life Could Evolve on other Worlds (2011), Megacatastrophes! Nine Strange Ways the World Could End (2012), The Extraterrestrial Encyclopedia (2016) and The Cosmic Zoo: Complex Life on Many Worlds (2017), as well as earlier editions of Life in the Universe: Expectations and Constraints (2004and 2008).

Louis Irwin is a professor emeritus of biological sciences at the University of Texas at El Paso. He has published close to 100 research papers, reviews, encyclopedia entries, and chapters on neuroscience, astrobiology, and evolution. He is particularly interested in evolutionary trajectories under different conditions, including those that lead to intelligent and technologically capable forms of life. He has written a neuroscience memoir (Scotophobin, 2006), and co-authored books on evolution (The Evolutionary Imperative, 2016), and astrobiology (Life in the Universe: Expectations and Constraints, 2004 and 2008) and Cosmic Biology: How Life Could Evolve on other Worlds (2011).