Download or read book A History of Physical Theories of Comets From Aristotle to Whipple written by Tofigh Heidarzadeh and published by Springer Science & Business Media. This book was released on 2008-05-23 with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the development of ideas about the motion and trajectory of comets has been investigated piecemeal, we lack a comprehensive and detailed survey of ph- ical theories of comets. The available works either illustrate relatively short periods in the history of physical cometology or portray a landscape view without adequate details. The present study is an attempt to review – with more details – the major physical theories of comets in the past two millennia, from Aristotle to Whipple. My research, however, did not begin with antiquity. The basic question from which this project originated was a simple inquiry about the cosmic identity of comets at the dawn of the astronomical revolution: how did natural philosophers and astronomers define the nature and place of a new category of celestial objects – comets – after Brahe’s estimation of cometary distances? It was from this turning point in the history of cometary theories that I expanded my studies in both the pre-modern and modern eras. A study starting merely from Brahe and ending with Newton, without covering classical and medieval thought about comets, would be incomplete and leave the fascinating achievements of post-Newtonian cometology unexplored.
Download or read book Dark Matter Missing Planets and New Comets written by Tom Van Flandern and published by North Atlantic Books. This book was released on 1999-01-08 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tom Van Flandern's book adds a new dimension to cosmology--not only does it present a novel approach to timeless issues, it stands up to the closest scientific scrutiny. Even the most respected scientists today will readily admit that the Big Bang Theory is full of holes. But it takes a new look, like Dark Matter, Missing Planets, and New Comets, to explain not only why the theory is wrong but what to substitute in its place. If you are curious about such things as the nature of matter and the origin of the solar system, but feel inadequately equipped to grasp what modern science has to say about such things, read this book. You will not get the all too common condescending attempt to water down the `mysteries' of modern science into a form intelligible to little non scientist you, but rather a straightforward new theory, logically derived in front of your eyes, which challenges the roots of many of today's complex accepted paradigms, yet whose essence is simple enough to be thoroughly communicated to the intelligent layman without "losing it in the translation."
Download or read book The Theory of Comets Illustrated in Four Parts written by Benjamin Martin and published by . This book was released on 1757 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Theory of Comets The Whole Adapted To and Exemplified in the Orbit of the Comet of the Year 1682 Etc written by Benjamin MARTIN (Optician.) and published by . This book was released on 1757 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comet written by Carl Sagan and published by Ballantine Books. This book was released on 2011-07-06 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: What are these graceful visitors to our skies? We now know that they bring both life and death and teach us about our origins. Comet begins with a breathtaking journey through space astride a comet. Pulitzer Prize-winning astronomer Carl Sagan, author of Cosmos and Contact, and writer Ann Druyan explore the origin, nature, and future of comets, and the exotic myths and portents attached to them. The authors show how comets have spurred some of the great discoveries in the history of science and raise intriguing questions about these brilliant visitors from the interstellar dark. Were the fates of the dinosaurs and the origins of humans tied to the wanderings of a comet? Are comets the building blocks from which worlds are formed? Lavishly illustrated with photographs and specially commissioned full-color paintings, Comet is an enthralling adventure, indispensable for anyone who has ever gazed up at the heavens and wondered why. Praise for Comet "Simply the best." —The Times of London "Fascinating, evocative, inspiring." —The Washington Post "Comet humanizes science. A beautiful, interesting book." —United Press International "Masterful . . . science, poetry, and imagination." —The Atlanta Journal & Constitution
Download or read book Comets in the 21st Century written by Daniel C Boice and published by . This book was released on 2019-04-24 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered what comets are and why astronomers spend so much time studying them? Now, a comet expert and an astronomical historian have come together to produce this unique book. Using their several decades of teaching experience, the authors have concisely presented the information you need to comprehend these majestic apparitions that grace our night skies. No mathematical proficiency is needed. In fact, this book doesn't contain a single equation. Comets are cosmic Rosetta stones, bridging our current knowledge by digging back to the earliest days of our solar systems. How did life arise on Earth? Did comets play a significant role in bringing water and the necessary organic matter to our early Earth? How about the dinosaurs? Were they driven to extinction by a cometary impact 66 million years ago? Comets may be both the enablers and destroyers of life on Earth as we know it. These are some of the tantalizing questions discussed here. If you so desire, steps are given to join the ranks of amateur comet hunters. Astronomy is one of the last sciences where amateurs play a significant role. Your reward for discovery? A comet officially bearing your name in the history books. The next great comet is on its way, we just do not know when it will arrive. Armed with this book, you will be ready to enjoy this unforgettable event.
Download or read book Worlds in Collision written by and published by Paradigma Ltd. This book was released on with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: With this book Immanuel Velikovsky first presented the revolutionary results of his 10-year-long interdisciplinary research to the public, founded modern catastrophism - based on eyewitness reports by our ancestors - shook the doctrine of uniformity of geology as well as Darwin's theory of evolution, put our view of the history of our solar system, of the Earth and of humanity on a completely new basis - and caused an uproar that is still going on today. Worlds in Collision - written in a brilliant, easily understandable and entertaining style and full to the brim with precise information - can be considered one of the most important and most challenging books in the history of science. Not without reason was this book found open on Einstein's desk after his death. For all those who have ever wondered about the evolution of the earth, the history of mankind, traditions, religions, mythology or just the world as it is today, Worlds in Collision is an absolute MUST-READ!
Download or read book In the Days of the Comet written by H. G. Wells and published by Read Books Ltd. This book was released on 2016-09-14 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is H. G. Wells' 1906 science fiction novel, "In the Days of the Comet". The strange vapours of a nearby comet begin to alter the air of Earth itself, engendering an incredible, long-lasting transformation in the way people think. An entertaining and thought-provoking novel, "In the Days of the Comet" represents the classic sci-fi that Wells is famous for, and it is not to be missed by fans and collectors of his seminal work. Herbert George Wells (1866 - 1946) was a prolific English writer who wrote in a variety of genres, including the novel, politics, history, and social commentary. Today, he is perhaps best remembered for his contributions to the science fiction genre thanks to such novels as "The Time Machine" (1895), "The Invisible Man" (1897), and "The War of the Worlds" (1898). Although never a winner, Wells was nominated for the Nobel Prize in Literature a total of four times. Many vintage books such as this are becoming increasingly scarce and expensive. We are republishing this book now in an affordable, modern, high-quality edition complete with a specially commissioned new biography of the author. First published in 1906.
Download or read book Comets written by Donald K. Yeomans and published by . This book was released on 1991-02-08 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diminutive size of cometary bodies is in no way proportional to their scientific importance. Theorists suggest that comets played a major role in the development of the Earth and subsequent collosions of comets may have wiped out various life forms, allowing only the most adaptable to develop further. In short, the study of comets is important from a historical perspective, scientifically compelling and, at the same time, entertaining. In this authoritative book, the development of cometary ideas is traced from antiquity through the actual fly-by of Halley by international spacecraft in 1986. The focus is on the cometary theories that were evident in each era. Included are many colorful anecdotes and information about culture and important personalities throughout history. Also contains an exhaustive catalog of all comet apparitions through the year 1700.
Download or read book Comets written by Laurel L. Wilkening and published by University of Arizona Press. This book was released on 1982-04 with total page 784 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over forty authorities present sections on the nucleus, dust, coma, and tails of comets, along with sections on their origin, and relationships to other solar system bodies. . . . An excellent book.ÑSpace News "The volume is highly recommended to all interested in comets and the Solar System."ÑJournal of the British Astronomical Association "A good representation of the studies that are currently being done on comets, and it is an extremely good source of information on a wide variety of topics."ÑInternational Comet Quarterly "Extremely well-written and informative. . . . A must for library collections."ÑThe Observatory
Download or read book Exodus to Arthur written by M. G. L. Baillie and published by Batsford. This book was released on 1999 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: This account argues that the Earth has undergone several catastrophic encounters with comets and their debris in the last five millennia, with mythology preserving the story better than history.
Download or read book Philosophy of Science written by Timothy McGrew and published by John Wiley & Sons. This book was released on 2009-05-04 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: By combining excerpts from key historical writings with commentary by experts, Philosophy of Science: An Historical Anthology provides a comprehensive history of the philosophy of science from ancient to modern times. Provides a comprehensive history of the philosophy of science, from antiquity up to the 20th century Includes extensive commentary by scholars putting the selected writings in historical context and pointing out their interconnections Covers areas rarely seen in philosophy of science texts, including the philosophical dimensions of biology, chemistry, and geology Designed to be accessible to both undergraduates and graduate students
Download or read book Ultraviolet Astronomy and the Quest for the Origin of Life written by Ana I. Gomez de Castro and published by Elsevier. This book was released on 2021-03-27 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultraviolet Astronomy and the Quest for the Origin of Life addresses the use of astronomical observations in the ultraviolet range to better understand the generation of complex, life-precursor molecules. The origin of RNA is still under debate but seems to be related to the generation of pools of complex organic molecules submitted to heavy cycles of solution in water and drying. This book investigates whether these cycles require a planetary surface or may occur in space by examining both the theoretical and observational aspects of the role of UV radiation in the origin of life. This book offers the latest advances in these studies for astronomers, astrobiologists and planetary scientists. - Addresses both the theoretical and observational aspects of the role of Ultraviolet (UV) radiation in the origin of life - Builds on the requirements to produce prebiotic molecules in space and the implications for the origin of RNA - Investigates the use of ultraviolet observations related to planetary system formation, the evolution of young planetary disks, and the interaction of stars with planetary atmospheres
Download or read book The Great Christ Comet written by Colin R. Nicholl and published by Crossway Books. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drawing on the biblical text and using the latest astronomical research, this book presents compelling evidence that the historic star of Bethlehem that accompanied Christ's birth was actually a great comet.
Download or read book Philosophical Remarks on the Theory of Comets written by William Cole (of Colchester.) and published by . This book was released on 1823 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Nightflyers written by George R. R. Martin and published by HarperCollins UK. This book was released on 2019-02-07 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: Alien meets Psycho in this chilling mystery set on a spaceship, soon to be an original series on Netflix, by the #1 best-selling author of A Song of Ice and Fire George R.R. Martin. Brought to electrifying life with artwork by David Palumbo.
Download or read book A New Theory of the Earth written by William Whiston and published by Literary Licensing, LLC. This book was released on 2014-08-07 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Is A New Release Of The Original 1737 Edition.
