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Books > Science & Mathematics > Astronomy, space & time > Space travel & exploration

The Future of the Universe (Paperback, Softcover reprint of hardcover 1st ed. 2007): A. J Meadows The Future of the Universe (Paperback, Softcover reprint of hardcover 1st ed. 2007)
A. J Meadows
R719 R633 Discovery Miles 6 330 Save R86 (12%) Ships in 18 - 22 working days

Many books have been written about the Big Bang and how the universe became the way it is today. But what about the future of the universe? What will happen to the Earth and solar system? What about our galaxy? Indeed, how long will the universe as we recognize it survive? The Future of the Universe takes the reader on a journey through space and time, beginning with a long look at the Earth and solar system, voyaging to the outermost galaxies, and finishing with speculations about the life and fate of the entire universe.

Popular Astronomy (Paperback): Simon Newcomb Popular Astronomy (Paperback)
Simon Newcomb
R1,538 Discovery Miles 15 380 Ships in 10 - 15 working days

Furnished with more than a hundred figures, maps and tables, this book was first published in 1878 by Simon Newcomb (1835 1909), a noted mathematician and professor at the United States Naval Observatory. A meticulous work, originally intended to be of use to the general reader as well as the student, it provides a view of astronomy as it stood on the eve of General Relativity, and inevitably includes some theories which have since been disproved. Newcomb outlines a brief history of astronomy, from ancient Greece (when the planets were thought to be fixed in crystal spheres), to the application of the new laws of thermodynamics and the latest observations of the solar system. Included are a rejection of the then prevalent theory that the sun has a cool interior and its own inhabitants, details of the anomaly of Mercury's orbit according to Newtonian theory, and thorough observational guides.

The Sun (Paperback): R. A. Sampson The Sun (Paperback)
R. A. Sampson
R723 Discovery Miles 7 230 Ships in 10 - 15 working days

Originally published during the early part of the twentieth century, the Cambridge Manuals of Science and Literature were designed to provide concise introductions to a broad range of topics. They were written by experts for the general reader and combined a comprehensive approach to knowledge with an emphasis on accessibility. First published in 1914, R. A. Sampson's book The Sun presents an early twentieth-century overview of the facts, theories and astronomical phenomena relating to the Sun.

The Living Cosmos - Our Search for Life in the Universe (Paperback, Updated edition): Chris Impey The Living Cosmos - Our Search for Life in the Universe (Paperback, Updated edition)
Chris Impey
R894 Discovery Miles 8 940 Ships in 10 - 15 working days

Considering the development of life on Earth, the existence of life in extreme environments and the potential for life elsewhere in the Universe, this book gives a fascinating insight into our place in the Universe. Chris Impey leads the reader through the history, from the Copernican revolution to the emergence of the field of astrobiology - the study of life in the cosmos. He examines how life on Earth began, exploring its incredible variety and the extreme environments in which it can survive. Finally, Impey turns his attention to our Solar System and the planets beyond, discussing whether there may be life elsewhere in the Universe. Written in non-technical language, this book is ideal for anyone wanting to know more about astrobiology and how it is changing our views of life and the Universe. An accompanying website available at www.cambridge.org/9780521173841 features podcasts, articles and news stories on astrobiology.

The Sleepwalkers - A History of Man's Changing Vision of the Universe (Paperback): Arthur Koestler The Sleepwalkers - A History of Man's Changing Vision of the Universe (Paperback)
Arthur Koestler
R382 R349 Discovery Miles 3 490 Save R33 (9%) Ships in 9 - 17 working days

Arthur Koestler's extraordinary history of humanity's changing vision of the universe In this masterly synthesis, Arthur Koestler cuts through the sterile distinction between 'sciences' and 'humanities' to bring to life the whole history of cosmology from the Babylonians to Newton. He shows how the tragic split between science and religion arose and how, in particular, the modern world-view replaced the medieval world-view in the scientific revolution of the seventeenth century. He also provides vivid and judicious pen-portraits of a string of great scientists and makes clear the role that political bias and unconscious prejudice played in their creativity.

The Doomsday Lobby - Hype and Panic from Sputniks, Martians, and Marauding Meteors (Paperback, 2010 ed.): James T Bennett The Doomsday Lobby - Hype and Panic from Sputniks, Martians, and Marauding Meteors (Paperback, 2010 ed.)
James T Bennett
R729 R658 Discovery Miles 6 580 Save R71 (10%) Ships in 18 - 22 working days

Federal patronage of science was never contemplated by the framers of the Constitution, but they did seek to "promote the Progress of Science and useful Art" by granting inventors patent rights. However, direct subvention to scientists and scientific organizations was not considered appropriate activity of the central government. In the 19th Century, American science was funded almost entirely through private investors. Since WWII, however, the federal government has become the primary patron of American science. From the race-to-space in the 1950s to current furor over global warming, Bennett traces the subtle and not-so-subtle ways in which government has co-opted scientific research and reinforced a culture in which challengers to proscribed wisdom are frozen out. Citing original documents and media reports, Bennett offers a compelling, entertaining, and thought-provoking perspective on political influence on scientific research and its implications for a democratic society.

"During the Nineteenth Century, almost entirely on private funding, American science grew from practically nothing to world class. Now, however, over fifty percent of American science is funded by the federal government. Dr. Bennett traces the path, "crisis" after "crisis," by which American science became practically an arm of the federal government. His tale is a cautionary one, warning against future "crisis mongers" who would extend the government's already majority control of American science even further. His warning is a timely one, and it should be heeded." Joseph P. Martino, author of Science Funding: Politics and Porkbarrel

"Bennett's latest book offers a challenging interpretation of the rise of the American federal science establishment since World War II. Focusing primarily on the growth of the space program, Bennett argues that crisis, real or imagined, is the source of state power and state funding for science. The Doomsday Lobby offers what no doubt will be viewed as a controversial contribution to the history of American science policy, and more broadly to an understanding of the role of the state in society." James D. Savage, Professor of Politics, University of Virginia, and author of Funding Science in America

Pluto - Sentinel of the Outer Solar System (Hardcover, New): Barrie W. Jones Pluto - Sentinel of the Outer Solar System (Hardcover, New)
Barrie W. Jones
R1,024 Discovery Miles 10 240 Ships in 10 - 15 working days

Orbiting at the edge of the outer Solar System, Pluto is an intriguing object in astronomy. Since the fascinating events surrounding its discovery, it has helped increase our understanding of the origin and evolution of the Solar System, and raised questions about the nature and benefits of scientific classification. This is a timely and exciting account of Pluto and its satellites. The author uses Pluto as a case study to discuss discovery in astronomy, how remote astronomical bodies are investigated, and the role of classification in science by discussing Pluto's recent classification as a dwarf planet. Besides Pluto, the book also explores the rich assortment of bodies that constitute the Edgeworth-Kuiper Belt, of which Pluto is the largest innermost member. Richly illustrated, this text is written for general readers, amateur astronomers and students alike. Boxed text provides more advanced information especially for readers who wish to delve deeper into the subject.

The Giant Planet Jupiter (Paperback): John H. Rogers The Giant Planet Jupiter (Paperback)
John H. Rogers
R2,074 Discovery Miles 20 740 Ships in 10 - 15 working days

Jupiter is an extraordinarily colourful and dynamic planet. Over minutes, one can watch tiny shadows cast by its moons slide over its surface; over days and weeks parades of diverse, giant swirling storms can be seen to move and evolve. It is because of this richness of visual and physical properties that Jupiter has intrigued amateur and professional astronomers and has been the goal of several space missions. This highly illustrated volume provides a comprehensive and accessible account of Jupiter and its satellites. It reviews systematic telescopic observations that have stretched over more than a hundred years, in addition to modern observations and theories, and the wealth of data from the Pioneer, Voyager and Ulysses space missions. As well as a thorough survey of the planet's atmosphere, this volume presents an up-to-date account of our present knowledge of Jupiter's satellites and magnetosphere, at a level accessible to the non-specialist. This volume provides the definitive account of Jupiter for advanced amateur astronomers, professional astronomers and planetary scientists.

The Penguin Book of Outer Space Exploration - NASA and the Incredible Story of Human Spaceflight (Paperback): John Logsdon The Penguin Book of Outer Space Exploration - NASA and the Incredible Story of Human Spaceflight (Paperback)
John Logsdon 1
R378 R346 Discovery Miles 3 460 Save R32 (8%) Ships in 9 - 17 working days

The fascinating story of how NASA sent humans to explore outer space, told through a treasure trove of documents from the NASA archives Among all the technological accomplishments of the last century, none has captured our imagination more deeply than the movement of humans into outer space. From Sputnik to SpaceX, the story of that journey is told as never before in The Penguin Book of Outer Space Exploration. Renowned space historian John Logsdon has uncovered the most fascinating items in the NASA archive and woven them together with expert narrative guidance to create a history of how Americans got to space and what they've done there. Beginning with rocket genius Wernher von Braun's vision for voyaging to Mars and closing with Elon Musk's contemporary plan to get there, this volume traces major events like the founding of NASA, the first American astronauts in space, the moon landings, the Challenger disaster, the daring Hubble Telescope repairs and more.

The Apollo Chronicles - Engineering America's First Moon Missions (Hardcover): Brandon R Brown The Apollo Chronicles - Engineering America's First Moon Missions (Hardcover)
Brandon R Brown
R1,197 Discovery Miles 11 970 Ships in 10 - 15 working days

The moon landing of 1969 stands as an iconic moment for both the United States and humankind. The familiar story focuses on the journey of the brave astronauts, who brought home Moon rocks and startling photographs. But Apollo's full account includes the earthbound engineers, mounds of their crumpled paper, and smoldering metal shards of exploded engines. How exactly did the nation, step by difficult step, take men to the Moon and back? In The Apollo Chronicles, fifty years after the moon landing, author Brandon R. Brown, himself the son of an Apollo engineer, revisits the men and women who toiled behind the lights. He relays the defining twentieth-century project from its roots, bringing the engineers' work and personalities to bright life on the page. Set against the backdrop of a turbulent American decade, the narrative whisks audiences through tense deadlines and technical miracles, from President John F. Kennedy's 1961 challenge to NASA's 1969 lunar triumph, as engineers confronted wave after wave of previously unthinkable challenges. Brown immerses readers in key physical hurdles-from building the world's most powerful rockets to keeping humans alive in the hostile void of space-using language free of acronyms and technical jargon. The book also pulls back from the detailed tasks and asks larger questions. What did we learn about the Moon? And what can this uniquely innovative project teach us today?

The Infinite Cosmos - Questions from the frontiers of cosmology (Paperback): Joseph Silk The Infinite Cosmos - Questions from the frontiers of cosmology (Paperback)
Joseph Silk
R502 R452 Discovery Miles 4 520 Save R50 (10%) Ships in 9 - 17 working days

In The Infinite Cosmos Joseph Silk takes the reader on a tour of the universe, past, present, and future, showing how the very latest observations and theories are unlocking clues about its origin and structure: X-ray, radio, and high-energy views of space are revealing fossil radiation left over from the big bang and providing us with unprecedented views of the most distant reaches of the universe. Theories from the frontiers of current research seek to explain its structure from the first moments to the present day, and we are beginning to understand its extraordinary nature and possible fate. This is a story involving the visible and the invisible; subatomic particles and unusual forces; long ages of darkness and spectacular and violent events. It tells of supernovae, dark matter, dark energy, curved spacetime, colliding galaxies, and supermassive black holes. Weaving the ideas of poets and writers as well as scientists into the story, from Kant and Keats to Einstein and Lemaitre, Silk explains our present state of knowledge, and how much more there is to understand about our infinite cosmos.

Astronomical Sketching: A Step-by-Step Introduction (Paperback, 2007 ed.): Richard Handy, David B. Moody, Jeremy Perez, Erika... Astronomical Sketching: A Step-by-Step Introduction (Paperback, 2007 ed.)
Richard Handy, David B. Moody, Jeremy Perez, Erika Rix, Sol Robbins
R1,079 R907 Discovery Miles 9 070 Save R172 (16%) Ships in 18 - 22 working days

This book presents the amateur with fine examples of astronomical sketches and step-by-step tutorials in each medium, including pencil, pen and ink, chalks and pastels, painting and computer graphics programs. This unique book can teach almost anyone to create beautiful sketches of celestial objects by following simple, illustrated, step-by-step instructions. Readers can select a chapter related to their preferred class of object, and rapidly learn techniques in several media. Each chapter contains useful information regarding equipment, techniques for preserving and archiving sketches, and suggestions for accurate record keeping.

Venus in Transit (Paperback, New ed): Eli Maor Venus in Transit (Paperback, New ed)
Eli Maor
R948 Discovery Miles 9 480 Ships in 10 - 15 working days

In 2004, Venus crossed the sun's face for the first time since 1882. Some did not bother to step outside. Others planned for years, reserving tickets to see the transit in its entirety. But even this group of astronomers and experience seekers were attracted not by scientific purpose but by the event's beauty, rarity, and perhaps--after this book--history. For previous sky-watchers, though, transits afforded the only chance to determine the all-important astronomical unit: the mean distance between earth and sun.

Eli Maor tells the intriguing tale of the five Venus transits previously observed and the fantastic efforts made to record them. This is a story of heroes and cowards, of reputations earned and squandered, all told against a backdrop of phenomenal geopolitical and scientific change.

With a novelist's talent for the details that keep readers reading late, Maor tells the stories of how Kepler's misguided theology led him to the laws of planetary motion; of obscure Jeremiah Horrocks, who predicted the 1639 transit only to die, at age 22, a day before he was to discuss the event with the only other human known to have seen it; of the unfortunate Le Gentil, whose decade of labor was rewarded with obscuring clouds, shipwreck, and the plundering of his estate by relatives who prematurely declared him dead; of David Rittenhouse, Father of American Astronomy, who was overcome by the 1769 transit's onset and failed to record its beginning; and of Maximilian Hell, whose good name long suffered from the perusal of his transit notes by a color-blind critic.

Moving beyond individual fates, Maor chronicles how governments' participation in the first international scientific effort--the observation of the 1761 transit from seventy stations, yielding a surprisingly accurate calculation of the astronomical unit using Edmund Halley's posthumous directions--intersected with the Seven Years' War, British South Seas expansion, and growing American scientific prominence. Throughout, Maor guides readers to the upcoming Venus transits in 2004 and 2012, opportunities to witness a phenomenon seen by no living person and not to be repeated until 2117

The Amateur Astronomer's Introduction to the Celestial Sphere (Paperback): William Millar The Amateur Astronomer's Introduction to the Celestial Sphere (Paperback)
William Millar
R1,667 Discovery Miles 16 670 Ships in 10 - 15 working days

This introduction to the night sky is for amateur astronomers who desire a deeper understanding of the principles and observations of naked-eye astronomy. It covers topics such as terrestrial and astronomical coordinate systems, stars and constellations, the relative motions of the sky, sun, moon and earth leading to an understanding of the seasons, phases of the moon, and eclipses. Topics are discussed and compared for observers located in both the northern and southern hemispheres. Written in a conversational style, only addition and subtraction are needed to understand the basic principles and a more advanced mathematical treatment is available in the appendices. Each chapter contains a set of review questions and simple exercises to reinforce the reader's understanding of the material. The last chapter is a set of self-contained observation projects to get readers started with making observations about the concepts they have learned. William Charles Millar, currently Professor of Astronomy at Grand Rapids Community College in Michigan, has been teaching the subject for almost twenty years and is very involved with local amateur astronomy groups. Millar also belongs to The Planetary Society and the Astronomical Society of the Pacific and has traveled to Europe and South America to observe solar eclipses. Millar holds a Masters degree in Physics from Western Michigan University.

David Levy's Guide to Variable Stars (Paperback): David H. Levy David Levy's Guide to Variable Stars (Paperback)
David H. Levy
R1,464 Discovery Miles 14 640 Ships in 10 - 15 working days

Found throughout the universe, variable stars are fascinating objects to observe. Their brightness changes over time and they can easily be seen with even the most basic equipment. David Levy explains how to begin electronic (or CCD) observing, as well as how to observe variable stars through a small telescope or binoculars. Featuring a section on Southern hemisphere stars, this book covers various types of objects that can be observed by amateur astronomers, including more exotic phenomena like gamma ray bursts, blazars, and polars. It will motivate anyone with even a basic interest in astronomy to begin observing variable stars.
David H. Levy is one of the most successful comet hunters in history. He has discovered twenty-one, eight of them using a telescope in his own backyard. With Eugene and Carolyn Shoemaker at the Palomar Observatory in California, Levy discovered Shoemaker-Levy 9, the comet that collided with Jupiter in 1994, and is currently involved with the Jarnac Comet Survey, based at the Jarnac Observatory in Vail, Arizona.
In addition to being the author or editor of 31 books and other products, David Levy is the Science Editor for Parade magazine and contributing editor for Sky and Telescope magazine and the Canadian periodical, SkyNews. Frequently interviewed in the media, he has given almost a thousand lectures and appeared on many television programs. His most recent CUP book is David Levy's Guide to Observing and Discovering Comets (Cambridge, 2003). First Edition Pb (1989) 0-521-62755-9

Understanding Life in the Universe (Paperback): Wallace Arthur Understanding Life in the Universe (Paperback)
Wallace Arthur
R511 Discovery Miles 5 110 Ships in 9 - 17 working days

The two most fascinating questions about extraterrestrial life are where it is found and what it is like. In particular, from our Earth-based vantage point, we are keen to know where the closest life to us is, and how similar it might be to life on our home planet. This book deals with both of these key issues. It considers possible homes for life, with a focus on Earth-like exoplanets. And it examines the possibility that life elsewhere might be similar to life here, due to the existence of parallel environments, which may result in Darwinian selection producing parallel trees of life between one planet and another. Understanding Life in the Universe provides an engaging and myth-busting overview for any reader interested in the existence and nature of extraterrestrial life, and the realistic possibility of discovering credible evidence for it in the near future.

The Star of Bethlehem (Hardcover): Mark Kidger The Star of Bethlehem (Hardcover)
Mark Kidger
R3,438 Discovery Miles 34 380 Ships in 10 - 15 working days

Two thousand years ago, according to the Bible, a star rose low in the east and stopped high above Bethlehem. Was it a miracle, a sign from God to herald the birth of Christ? Was there a star at all, or was it simply added to the Bible to fulfill the Old Testament prophecy concerning the birth of the Messiah? Or was the Star of Bethlehem an actual astronomical event? For hundreds of years, astronomers as prominent as Johannes Kepler have sought an answer to this last baffling question. In The Star of Bethlehem, Mark Kidger brings all the tools of modern science, years of historical research, and an infectious spirit of inquiry to bear on the mystery. He sifts through an astonishing variety of ideas, evidence, and information--including Babylonian sky charts, medieval paintings, data from space probes, and even calculations about the speed of a camel--to present a graceful, original, and scientifically compelling account of what it may have been that illuminated the night skies two millennia ago. Kidger begins with the stories of early Christians, comparing Matthew's tale of the Star and the three Magi who followed it to Bethlehem with lesser-known accounts excluded from the Bible. Crucially, Kidger follows the latest biblical scholarship in placing Christ's birth between 7 and 5 B.C., which leads him to reject various phenomena that other scientists have proposed as the Star. In clear, colorful prose, he then leads us through the arguments for and against the remaining astronomical candidates. Could the Star have been Venus? What about a meteor or a rare type of meteor shower? Could it have been Halley's Comet, as featured in Giotto's famous painting of the Nativity? Or, as Kidger suspects, was the Star a combination of events--a nova recorded in ancient Chinese and Korean manuscripts preceded by a series of other events, including an unusual triple conjunction of planets? Originally published in 1999. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.

The Cambridge Encyclopedia of Amateur Astronomy (Hardcover, New): Michael E. Bakich The Cambridge Encyclopedia of Amateur Astronomy (Hardcover, New)
Michael E. Bakich
R2,858 Discovery Miles 28 580 Ships in 10 - 15 working days

This complete reference provides a wealth of practical information covering all aspects of amateur astronomy. Organized thematically for ease of use, it covers observing techniques, telescopes and observatories, internet resources, and the objects that can be studied. Those new to the field will find tips, techniques and plans on how to begin their quest, and more advanced observers will find useful advice on how to get more from their hobby. Michael E. Bakich obtained a bachelors degree in Astronomy from Ohio State University and a masters degree in Planetarium Education from Michigan State University. He has written numerous original planetarium programs, and gives lectures on astronomy to groups of all ages. He is also a tour guide to eclipses and astro-archaeological sites. Bakich has written two previous books: The Cambridge Planetary Handbook (2000) and The Cambridge Guide to the Constellations (1995), both published by Cambridge University Press.

The Search for Extraterrestrials - Intercepting Alien Signals (Paperback, 2010 ed.): Monte Ross The Search for Extraterrestrials - Intercepting Alien Signals (Paperback, 2010 ed.)
Monte Ross
R624 R563 Discovery Miles 5 630 Save R61 (10%) Ships in 18 - 22 working days

Follow Monte Ross of the Laser Space Signal Observatory as he explores the challenges in searching for evidence of extraterrestrials, the programs that have failed, and those that continue. The book circumvents the failure of searches at radio frequencies by being the first to explore electromagnetic frequencies besides RF and microwave as possible signal sources, taking into consideration all the ways that extraterrestrials might try to communicate with us. Throughout the presentation, all the ideas, concepts, and approaches are explained clearly, without the use of complex math or physics.

Space, the Final Frontier? (Hardcover): Giancarlo Genta, Michael Rycroft Space, the Final Frontier? (Hardcover)
Giancarlo Genta, Michael Rycroft; Foreword by Franco Malerba, Michael Foale
R1,651 Discovery Miles 16 510 Ships in 10 - 15 working days

What future possibilities for space travel are the most likely to succeed? What are the greatest challenges and advantages of space travel for humankind? What are the potential moral and ethical implications of our space explorations? Space, the Final Frontier imaginatively illustrates the possibilities that the exploration and subsequent exploitation of space opens up for humankind. Giancarlo Genta and Michael Rycroft delve into the factors that encourage space travel and speculate on the future of human expansion into space, including: the value and importance of having humans in space; the human exploration and colonization of our solar system; robotic exploration of the outer planets, their satellites and asteroids; the future possibility that humans may leave our solar system; the prospects and implications of our meeting other intelligent beings in space; the likelihood, consequences, and benefits of future space technologies. This insightful and visionary look at the future of human space exploration will appeal to all readers fascinated by space. Giancarlo Genta is Professor in the Department of Mechanics at the Technical University of Turin, Italy. He obtained degrees in Aeronautical Engineering and Aerospace Engineering from the same university, and his current research in applied mechanics is linked to the construction of machines. He has published a large number of research papers and eight previous books including Vibrations of Structures and Machines: Practical Aspects (Springer-Verlag New York, 1993, 1994, 1998) and Motor Vehicle Dynamics: Modelling and Simulation (World Scientific Publishing Company, 1997). Michael Rycroft is a visiting professor at the International Space University in Strasbourg, France, and at De Montfort University in Leicester, UK. For eleven years he was Head of the Atmospheric Sciences Division at the British Antarctic Survey, Cambridge, and he also spent four years as Professor of Aerospace at Cranfield University. He has acted as Editor-in-Chief for the Journal of Atmospheric and Solar-Terrestrial Physics, Managing Editor of Surveys in Geophysics, and also The Cambridge Encyclopedia of Space (2002).

The Ever-Changing Sky - A Guide to the Celestial Sphere (Paperback, New Ed): James B. Kaler The Ever-Changing Sky - A Guide to the Celestial Sphere (Paperback, New Ed)
James B. Kaler
R1,784 Discovery Miles 17 840 Ships in 10 - 15 working days

The Ever-Changing Sky is a comprehensive and uniquely non-mathematical guide to spherical astronomy. In a clear and lucid text, it guides through terrestrial and celestial co-ordinate systems, time measurement and celestial navigation, on to the stars and constellations (with useful star maps provided), the motions and appearance of the Moon and planets, tides and eclipses, and the smaller bodies of the Solar System (asteroids, meteors, meteorites and comets). There is also a brief overview of atmospheric phenomena. This text is invaluable to students of naked-eye astronomy, amateur and professional astronomers, and more general readers wanting to know how the night sky changes.

David Levy's Guide to the Night Sky (Paperback, 2nd Revised edition): David H. Levy David Levy's Guide to the Night Sky (Paperback, 2nd Revised edition)
David H. Levy
R1,330 Discovery Miles 13 300 Ships in 10 - 15 working days

If, as Immanuel Kant once said, we are guided by the starry sky above and the moral law within, then, thanks to David Levy, we can now conceptualize Kant's adage at least half-way. David Levy's Guide to the Night Sky is designed to satisfy observers who have just become interested in the sky and want to navigate their way around it. By stirring the imagination and putting observation in a framework of personal adventure, Levy explains how to discover the Moon, planets, comets, meteors, and distant galaxies through a small telescope. Fully updated, the new edition includes:

  • A new section on the computer-controlled telescopes and how to use this new technology;
  • One new chapter on how charge-coupled devices (CCDs) have revolutionized the art of astronomical observation
  • An explanation of how a new variable star is discovered and studied, based on Levy's personal experience Levy explores topics as diverse as the features of the Moon from night to night; how to observe constellations from both urban and rural observation sites; how best to view the stars, nebulae, and galaxies; and how to map the sky. David H. Levy is one of the world's foremost amateur astronomers. He has discovered seventeen comets, seven using a telescope in his own backyard, and had a minor planet, Asteroid 3673 Levy, named in his honor. As a respected astronomer, he is best known for being the co-discoverer of the famous Shoemaker-Levy9 comet in 1994. Levy is frequently interviewed by the media and succeeded Carl Sagan as science columnist for Parade magazine. He has written and contributed to a number of books, most recently The Scientific American Book of the Cosmos (St. Martin's, 2000), Advanced Skywatching (Time Life, 2000), and Deep-Sky Companions (Cambridge, 2000).
  • Astronomy with a Budget Telescope - An Introduction to Practical Observing (Paperback, 2nd ed. 2012): Patrick Moore, John Watson Astronomy with a Budget Telescope - An Introduction to Practical Observing (Paperback, 2nd ed. 2012)
    Patrick Moore, John Watson
    R991 Discovery Miles 9 910 Ships in 18 - 22 working days

    Astronomy with a Budget Telescope, 2nd Edition is a complete introduction to buying and using a low-cost amateur astronomical telescope. It provides essential hints and tips about what to look for when buying on a budget - the best are now excellent value, but they all lack an astronomer's advice about setting them up and using them. Astronomy with a Budget Telescope was first published in 2003, since then technology has moved on substantially. The main factors are first the availability of fairly inexpensive computer-controlled "go-to" telescopes which after setting up can automatically locate any celestial objects with reasonable accuracy. Second, digital cameras have now almost completely displaced "wet" film cameras, and some of them are particularly well-suited to astronomical use. Third, prices are down and quality is up! This new edition is revised and extended to include using a low-cost "go-to" telescope - there are various pitfalls to be avoided - and how this class of instrument can make amateur astronomy more accessible to those with limited time at their disposal. It also discusses the new breed of mid-range digital cameras that include powerful on-board processing and image enhancement software that used to be available only to people with advanced astronomical CCD cameras. Finally, there are detailed reviews and test reports on some of the budget telescopes that are available on Main Street and by mail order.

    Storms in Space (Hardcover): John W. Freeman Storms in Space (Hardcover)
    John W. Freeman
    R1,741 R1,404 Discovery Miles 14 040 Save R337 (19%) Ships in 18 - 22 working days

    Imagine what an extra-terrestrial Weather Channel would be like, with a professional space weatherman as your forecaster, and you get rather close to the astounding aspects of nature described in John Freeman's Storms in Space. Known only to a handful of space scientists, yet capable of disrupting technical systems as extensive as communication satellites and electric power grids Storms in Space is the first book to unveil the unseen elements of outer space. Opening with a series of vignettes (describing how the Northern and Southern lights [the aurora] are a visible manifestation of space storms, or how satellites serve as weather stations in space), Freeman provides visual analogies to help illustrate the effects of a storm in space on people. These vignettes explore the chain of events that lead to the storm and to connect the facets of the storm with the scenes in the vignettes. Freeman details the state of the art in forecasting space storms, the models that are used, and the prospects for their future improvement. He also describes the hazards of space storms for human technological systems including human space flight. Storms in Space provides both a new understanding and appreciation of how seemingly insignificant disturbances out there can have major effects right here. John W. Freeman is Professor Emeritus and Research Professor of Physics and Astronomy at Rice University. Over the past 35 years he has directed a number of satellite instrumentation projects, including the Apollo 12, 14, and 15 projects for which he was awarded the NASA Medal for Exceptional Scientific Achievement (1973). He has also served as Editor-in-Chief of Space Power. Freeman is currently working to develop a model that will forecast the intensity of the Van Allen Radiation Belts and helping to build a National Space Weather Service.

    Cambridge Dictionary of Astronomy (Paperback): Jacqueline Mitton Cambridge Dictionary of Astronomy (Paperback)
    Jacqueline Mitton
    R1,765 Discovery Miles 17 650 Ships in 10 - 15 working days

    Held up by the heliopause? Floored by the flatness problem? Intimidated by MACHOs? With this dictionary there is no need to be defeated by such astronomical jargon. These terms, along with almost 3,200 more words, names and abbreviations encountered in amateur and professional astronomy, are explained clearly and concisely in a style that is authoritative but accessible. In addition to a comprehensive selection of specialist terms, entries include all the constellations, all the planets and moons of the solar system, many individual comets, stars and asteroids, observatories and spacecraft. There are 57 line diagrams and 7 tables of additional information at the back. Anyone involved with astronomy, either professionally or as a leisure interest, will find this dictionary a handy and invaluable reference book.

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