Download or read book Collecting Micrometeorites from the South Pole Water Well written by and published by DIANE Publishing. This book was released on with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collecting Micrometeorites from the South Pole Water Well written by and published by . This book was released on 1997 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Collecting Micrometeorites from the South Pole Water Well CRREL Micrometeorite Collection Team Antarctica 1995 96 written by Cold Regions Research and Engineering Laboratory (U.S.) and published by . This book was released on 1997 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1998 with total page 888 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Engineer Update written by and published by . This book was released on 1996 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Two Mile Time Machine written by Richard B. Alley and published by Princeton University Press. This book was released on 2014-10-26 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the 1990s Richard B. Alley and his colleagues made headlines with the discovery that the last ice age came to an abrupt end over a period of only three years. In The Two-Mile Time Machine, Alley tells the fascinating history of global climate changes as revealed by reading the annual rings of ice from cores drilled in Greenland. He explains that humans have experienced an unusually temperate climate compared to the wild fluctuations that characterized most of prehistory. He warns that our comfortable environment could come to an end in a matter of years and tells us what we need to know in order to understand and perhaps overcome climate changes in the future. In a new preface, the author weighs in on whether our understanding of global climate change has altered in the years since the book was first published, what the latest research tells us, and what he is working on next.
Download or read book Meteorites written by Robert Hutchison and published by Cambridge University Press. This book was released on 2006 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to meteorites and many of their properties.
Download or read book Accretion of Extraterrestrial Matter Throughout Earth s History written by Bernhard Peucker-Ehrenbrink and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Every year Earth is bombarded with about 40,000 tons of extraterrestrial material. This includes microscopic cosmic dust particles shed by comets and asteroids in outer space, meteorites, as well as large comets and asteroids that have led to catastrophic events in the geologic past. Originally considered only a curiosity, extraterrestrial matter found on Earth provides the only samples we have from comets, asteroids and other planets. Only recently mankind has started to actively collect extraterrestrial matter in space (Apollo program, Stardust mission) rather than to wait for its delivery to Earth. Still, most of our knowledge of the origin and evolution of our solar system is based on careful studies of meteorites, cosmic dust, and traces of large impact events in the geologic record such as the mass extinction that terminated the Cretaceous Period and led to the extinction of the dinosaurs. This book summarizes our current knowledge of the properties, origin, orbital evolution and accretion mechanism of extraterrestrial matter accreted on Earth and sheds light on accretion processes and fluxes in the geologic past. The chapters in the first part of the book are arranged in order to follow extraterrestrial matter from its origin in space, its orbital evolution on its way to Earth, its interaction with the Earth magnetosphere and atmosphere to its more or less violent collision with the Earth's surface. In the second part of the book several chapters deal with the present?day flux of cosmic dust and meteorites to Earth. Finally, several chapters deal with the reconstruction of the accretion history of extraterrestrial matter on Earth, starting with the most recent geologic past and ending with the very early, violent accretion period shortly after the formation of Earth, Moon and other solid planets in our solar system.
Download or read book Comets and the Origin and Evolution of Life written by Paul J. Thomas and published by Springer Science & Business Media. This book was released on 2006-08-29 with total page 359 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Planetary Mineralogy written by M.R. Lee and published by The Mineralogical Society of Great Britain and Ireland. This book was released on 2015-04-20 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume of the EMU Notes in Mineralogy is one of the outcomes of a school in planetary mineralogy that was held in Glasgow, Scotland, in 2014. The school was inspired by the recent advances in our understanding of the nature and evolution of our Solar System that have come from the missions to study and sample asteroids and comets, and the very successful Mars orbiters and landers. At the same time our horizons have expanded greatly with the discovery of extrasolar protoplanetary disks, planets and planetary systems by space telescopes. The continued success of such telescopic and robotic exploration requires a supply of highly skilled people and so one of the goals of the Glasgow school was to help build a community of early-career planetary scientists and space engineers.
Download or read book On the Trail of Stardust written by Jon Larsen and published by Voyageur Press. This book was released on 2019-04-16 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the Trail of Stardust puts the heavens in your hands—in the form of cosmic dust, or micrometeorites. With this handy guide from the author of the international bestseller In Search of Stardust, Jon Larsen, you will learn how to find micrometeorites in your own neighborhood! Stardust—also known as micrometeorites—is the oldest matter anywhere. Nothing has traveled farther to reach Earth. For a century, scientists have searched everywhere for stardust, but only found it in remote areas like Antarctica and, more recently, outer space. Author and citizen scientist extraordinaire Jon Larsen was the first to find them in populated areas. With this book, you too can discover stardust as near as your own rooftop! Following his successful debut, In Search of Stardust, Larsen turns his attention from explaining the formation and various kinds of stardust to revealing his methods and techniques for finding micrometeorites in a compact, durable guide. Larsen covers everything from the origins and formation of micrometeorites to assembling the simple array of gear needed to get out there and find stardust in your own neighborhood, rooftop, or rain gutters. Larsen explains the best places to look and offers step-by-step photo sequences of the techniques he has developed to assemble his collection of 1,500-plus verified micrometeorites (and counting). And you don’t need a multi-million-dollar scanning electron microscope to document your collection; Jon shows how to assemble a serviceable photo setup from easily accessible equipment. The book is capped off with a field guide of sorts that offers a taxonomy of the various types of micrometeorites, along with sample images, as well as the kinds of man-made and terrestrial spherules that stardust hunters are likely to encounter and how to identify them as imposters. Once thought to exist only at the bottoms of oceans and atop polar ice, it turns out that stardust is everywhere…and On the Trail of Stardust is your indispensable tool to finding it for yourself.
Download or read book Biosignatures for Astrobiology written by Barbara Cavalazzi and published by Springer. This book was released on 2018-10-01 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book aims at providing a brief but broad overview of biosignatures. The topics addressed range from prebiotic signatures in extraterrestrial materials to the signatures characterising extant life as well as fossilised life, biosignatures related to space, and space flight instrumentation to detect biosignatures either in situ or from orbit. The book ends with philosophical reflections on the implications of life elsewhere. In the 15 chapters written by an interdisciplinary team of experts, it provides both detailed explanations on the nature of biosignatures as well as useful case studies showing how they are used and identified in ancient rocks, for example. One case study addresses the controversial finding of traces of fossil life in a meteorite from Mars. The book will be of interest not only to astrobiologists but also to terrestrial paleontologists as well as any reader interested in the prospects of finding a second example of life on another planet.
Download or read book Lunar and Planetary Science written by and published by . This book was released on 1996 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book On the Trail of Stardust written by Jon Larsen and published by Voyageur Press. This book was released on 2019-03-12 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: On the Trail of Stardust puts the heavens in your hands—in the form of cosmic dust, or micrometeorites. With this handy guide from the author of the international bestseller In Search of Stardust, Jon Larsen, you will learn how to find micrometeorites in your own neighborhood! Stardust—also known as micrometeorites—is the oldest matter anywhere. Nothing has traveled farther to reach Earth. For a century, scientists have searched everywhere for stardust, but only found it in remote areas like Antarctica and, more recently, outer space. Author and citizen scientist extraordinaire Jon Larsen was the first to find them in populated areas. With this book, you too can discover stardust as near as your own rooftop! Following his successful debut, In Search of Stardust, Larsen turns his attention from explaining the formation and various kinds of stardust to revealing his methods and techniques for finding micrometeorites in a compact, durable guide. Larsen covers everything from the origins and formation of micrometeorites to assembling the simple array of gear needed to get out there and find stardust in your own neighborhood, rooftop, or rain gutters. Larsen explains the best places to look and offers step-by-step photo sequences of the techniques he has developed to assemble his collection of 1,500-plus verified micrometeorites (and counting). And you don’t need a multi-million-dollar scanning electron microscope to document your collection; Jon shows how to assemble a serviceable photo setup from easily accessible equipment. The book is capped off with a field guide of sorts that offers a taxonomy of the various types of micrometeorites, along with sample images, as well as the kinds of man-made and terrestrial spherules that stardust hunters are likely to encounter and how to identify them as imposters. Once thought to exist only at the bottoms of oceans and atop polar ice, it turns out that stardust is everywhere…and On the Trail of Stardust is your indispensable tool to finding it for yourself.
Download or read book Micrometeorites and the Mysteries of Our Origins written by M. Maurette and published by Springer Science & Business Media. This book was released on 2007-05-22 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gives the first a coherent and comprehensive account of how meteorites may have brought the seeds of life to Earth. Embedds specific results within a broader framework that considers the creation and evolution of the Early Earth. Provides experienced researchers with a modern and compact reference, as well as a source of material for lectures in this field.
Download or read book U S Antarctic Program written by and published by . This book was released on 1995 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antarctic Journal of the United States written by and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
