Author : Paul J. Thomas
Publisher : Springer Science & Business Media
Page : 359 pages
File Size : 19,72 MB
Release : 2006-08-29
Category : Science
ISBN : 3540330887
This volume considers the role comets may have played in the origins and evolution of life. This is the only book dealing in depth with this subject. It is particularly relevant in light of recent investigations of Halley's comet, of new insights into organic synthesis in meteorites and comets, and of new results of numerical simulations of cometary orbits and impacts on Earth. The book is intended as a comprehensive review of current research.
Author : Paul J. Thomas
Publisher :
Page : 172 pages
File Size : 30,9 MB
Release : 1992
Category : Comets
ISBN :
Author : Paul J. Thomas
Publisher : Springer
Page : 320 pages
File Size : 26,36 MB
Release : 1997
Category : Science
ISBN :
A look at the role comets may have played in the origins and evolution of life, particularly in light of recent investigations of Halleys comet, new insights into organic synthesis in meteorites and comets, and new results of numerical simulations of cometary orbits and impacts on Earth. This is a comprehensive review of current research, accessible to graduate students and others new to the field. Each chapter was prepared by an expert in the field, and carefully revised by the editors for uniformity in style and presentation.
Author : John Chambers
Publisher : Princeton University Press
Page : 333 pages
File Size : 24,75 MB
Release : 2017-05-02
Category : Science
ISBN : 1400885566
The remarkable story of how our solar system came to be The birth and evolution of our solar system is a tantalizing mystery that may one day provide answers to the question of human origins. From Dust to Life tells the remarkable story of how the celestial objects that make up the solar system arose from common beginnings billions of years ago, and how scientists and philosophers have sought to unravel this mystery down through the centuries, piecing together the clues that enabled them to deduce the solar system's layout, its age, and the most likely way it formed. Drawing on the history of astronomy and the latest findings in astrophysics and the planetary sciences, John Chambers and Jacqueline Mitton offer the most up-to-date and authoritative treatment of the subject available. They examine how the evolving universe set the stage for the appearance of our Sun, and how the nebulous cloud of gas and dust that accompanied the young Sun eventually became the planets, comets, moons, and asteroids that exist today. They explore how each of the planets acquired its unique characteristics, why some are rocky and others gaseous, and why one planet in particular—our Earth—provided an almost perfect haven for the emergence of life. From Dust to Life is a must-read for anyone who desires to know more about how the solar system came to be. This enticing book takes readers to the very frontiers of modern research, engaging with the latest controversies and debates. It reveals how ongoing discoveries of far-distant extrasolar planets and planetary systems are transforming our understanding of our own solar system's astonishing history and its possible fate.
Author : Ian Stewart
Publisher : Cambridge University Press
Page : 341 pages
File Size : 27,56 MB
Release : 1997-07-28
Category : Science
ISBN : 1139425293
Is the universe around us a figment of our imagination? Or are our minds figments of reality? In this refreshing new look at the evolution of mind and culture, bestselling authors Ian Stewart and Jack Cohen eloquently argue that our minds necessarily evolved inextricably within the context of culture and language. They go beyond conventional reductionist ideas to look at how the mind is the response of an evolving brain trying to grapple with a complex environment. Along the way they develop new and intriguing insights into the nature of evolution, science and humanity.
Author : Nalin Chandra Wickramasinghe
Publisher : World Scientific
Page : 232 pages
File Size : 21,24 MB
Release : 2009-08-31
Category : Science
ISBN : 9814478741
The idea that comets may be connected with the origin of life on Earth was considered heresy a few decades ago, with scientists shying away from this possibility as if from a medieval superstition. However the case that comets may have contributed at least the complex organic building blocks of life has become very strong, and mechanisms have now been identified whereby comets may incubate and transfer microbial life from one cosmic habitat to another in the Galaxy. The latter process cometary panspermia was pioneered by the late Sir Fred Hoyle and one of the present authors in the early 1980's. A theory that was once controversial is slowly gaining scientific respectability and support.The recent surge of interest in astrobiology has led to a spate of books in astrobiology — combining astronomy and biology — but in most of these, cometary panspermia is dealt with only cursorily. The present book sets out the case for cometary panspermia in a cogent way, combining evidence from space science, celestial mechanics, geology and microbiology. It should be an essential part of any university course on astrobiology, and also serve as a reference textbook for researchers in the field.
Author : National Research Council
Publisher : National Academies Press
Page : 161 pages
File Size : 20,59 MB
Release : 1990-02-01
Category : Science
ISBN : 0309042461
The field of planetary biology and chemical evolution draws together experts in astronomy, paleobiology, biochemistry, and space science who work together to understand the evolution of living systems. This field has made exciting discoveries that shed light on how organic compounds came together to form self-replicating molecules-the origin of life. This volume updates that progress and offers recommendations on research programs-including an ambitious effort centered on Mars-to advance the field over the next 10 to 15 years. The book presents a wide range of data and research results on these and other issues: The biogenic elements and their interaction in the interstellar clouds and in solar nebulae. Early planetary environments and the conditions that lead to the origin of life. The evolution of cellular and multicellular life. The search for life outside the solar system. This volume will become required reading for anyone involved in the search for life's beginnings-including exobiologists, geoscientists, planetary scientists, and U.S. space and science policymakers.
Author : J. William Schopf
Publisher : Univ of California Press
Page : 218 pages
File Size : 19,27 MB
Release : 2002-10-21
Category : Nature
ISBN : 9780520233904
This volume explores the historical and current theories about the origin of life, addressing in particular the three key puzzles of how and when life began on Earth and in what form.
Author : Julian Chela-Flores
Publisher : Springer Science & Business Media
Page : 398 pages
File Size : 14,70 MB
Release : 2012-12-06
Category : Science
ISBN : 9400917120
Leading researchers in the area of the origin and evolution of life in the universe contributed to Chemical Evolution: Physics of the Origin and Evolution of Life. This volume provides a review of this interdisciplinary field. In 35 chapters many aspects of the origin of life are discussed by 90 authors, with particular emphasis on the early paleontological record: physical, chemical, biological, and informational aspects of life's origin, instrumentation in exobiology and system exploration; the search for habitable planets and extraterrestrial intelligent radio signals. This book contains the proceedings of the Fourth Trieste Conference on Chemical Evolution that took place in September 1995, in which scientists from a wide geographical distribution joined in a Memorial to Cyril Ponnamperuma, who was a pioneer in the field of chemical evolution, the origin of life, and exobiology, and also initiated the Trieste Conferences on Chemical Evolution and the Origin of Life. This fourth Conference was therefore dedicated to his memory. Audience: Graduate students and researchers in the many areas of basic, earth, and life sciences that contribute to the study of chemical evolution and the origin of life.
Author : Fazale Rana
Publisher : Baker Books
Page : 240 pages
File Size : 48,18 MB
Release : 2011-02-01
Category : Religion
ISBN : 1441214585
Each year brings to light new scientific discoveries that have the power to either test our faith or strengthen it--most recently the news that scientists have created artificial life forms in the laboratory. If humans can create life, what does that mean for the creation story found in Scripture? Biochemist and Christian apologist Fazale Rana, for one, isn't worried. In Creating Life in the Lab, he details the fascinating quest for synthetic life and argues convincingly that when scientists succeed in creating life in the lab, they will unwittingly undermine the evolutionary explanation for the origin of life, demonstrating instead that undirected chemical processes cannot produce a living entity.
