![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Science & Mathematics > Astronomy, space & time > Space travel & exploration
An encapsulation in nine numbers of all that modern astronomy has learnt about the universe. These cosmic numbers appear to be independent characteristics of our universe and include its age, the Hubble constant (a measure of its rate of expression), and the density of matter in the universe. Only one of the nine numbers is known with real precision, and four of them only poorly known. Difficult ideas like the origin of the elements, the General Theory of Relativity, quantum theory, and the standard model of particle physics, ideas which underpin modern cosmology, are explained in a simple way. While most of what we know has been learnt during the 20th century, Rowan-Robinson provides a historical perspective, paying homage to the achievements of the Greeks, Renaissance astronomers, and the age of Newton. The book ends with predictions of when all nine numbers will be accurately known.
In The Rocket Men authors Rex Hall and Dave Shayler review this Soviet demonstration of technological progress from both the developmental and operational aspects which were clouded in secrecy and in direct contrast to the high profile American programme.As the one-man Mercury spacecraft gave way to the two-man series on the American road to the Moon with Apollo, the multi-crewed Voskhod series which followed the single-seat Vostok was expected to compete with the Gemini programme. By developing the experience and techniques required to send cosmonauts to the Moon the series was planned as a stepping stone to the Soyuz and Zond lunar programmes then under development which would race Apollo to the Moon.
Binoculars have, for many, long been regarded as an entry level
observational tool, and relatively few have used them as a serious
observing instrument. This is changing Many people appreciate the
relative comfort of two-eyed observing, but those who use
binoculars come to realize that they offer more than comfort. The
view of the stars is more aesthetically pleasing and therefore
binocular observers tend to observe more frequently and for longer
periods. Binocular Astronomy 2nd Edition puts an emphasis on understanding binoculars and their use. The additional content in this second edition reflects the latest developments in technology, available testing techniques, and practical ideas for binocular use. It also responds to the substantially positive reviews of the first edition, and is now even better suited to its target readership."
Extensively revised and updated, this new edition of David A. Rothery's acclaimed geological guide to the outer solar system includes results and close-up color and black and white images from the 1995-1999 Galileo mission to Jupiter and from the Voyager space probe. Rothery, a noted planetary scientist, explains the geological aspects of the major satellites of the outer bodies, from Jupiter and Neptune to the Pluto-Charon system. Rothery discusses their similarities and differences, and reveals how they resemble Earth-like planets. This fascinating book is written in an introductory style ideal for first or second year degree courses. Amateur geologists and astronomers will also find its insights rewarding. Reviews of the First Edition: 'The depth and authority of the treatment of physical geological processes makes this a good introduction to the outer satellites for undergraduate students, while the clarity of the text ensures that things do not become too complicated for less expert readers.' Lionel Wilson, Times Higher Education Supplement 'Rothery brings these satellites to life.' David Hughes, New Scientist
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.
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.
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.
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.
What do you do with impossible dreams? When do you let them go? Niamh Shaw, scientist, engineer and performer, had always felt that something was missing in her life. Stepping away from a full-time academic career, she initially thought that it might be acting. But when in that career, she knew that she still hadn't found what she was looking for. While making her first theatre show, looking at her life choices and childhood ambitions, the realisation that she still wanted to fulfil her childhood dream to go to space, but had done nothing to achieve this goal, was painful and disappointing for her. Why had she given up on this dream? She realised that if she didn't pursue it, she would spend the rest of her life regretting that she had given up on herself. And so this 40-year-old woman from Ireland began a journey she is determined to finish. Along the way she is also inspiring people to love science as much as she does. An account of her journey so far, Niamh's story reminds us that we must fight to be the person we are destined to be.
This book introduces the Five-hundred-meter Aperture Spherical Radio Telescope (FAST), also known as the "The Sky Eye", one of the China's big science facilities. Using easy-to-understand language, the book covers the scientific background, construction process, achievements, and effects of FAST on the development of the national economy. With a large number of intuitive and vivid images and videos, the book presents basic information on FAST for general readers who are interested in astronomy.
Astrophysicist Neil deGrasse Tyson has attracted one of the world's largest online followings with his fascinating, widely accessible insights into science and our universe. Now, Tyson invites us to go behind the scenes of his public fame by revealing his correspondence with people across the globe who have sought him out in search of answers. In this hand-picked collection of 101 letters, Tyson draws upon cosmic perspectives to address a vast array of questions about science, faith, philosophy, life, and of course, Pluto. His succinct, opinionated, passionate, and often funny responses reflect his popularity and standing as a leading educator. Tyson's 2017 bestseller Astrophysics for People in a Hurry offered more than one million readers an insightful and accessible understanding of the universe. Tyson's most candid and heartfelt writing yet, Letters from an Astrophysicist introduces us to a newly personal dimension of Tyson's quest to explore our place in the cosmos.
Starting out from humankind's earliest ideas about the cosmos, this book gives the reader a clear overview of our current understanding of the universe, including big bang theories and the formation of stars and galaxies, as well as addressing open questions. The author shows how our present view gradually developed from observations, and also how the outcome of ongoing research may still change this view. The book brings together concepts in physics and astronomy, including some history in both cases. The text is descriptive rather than technical: the goal is to present things rigorously and without oversimplification, by highlighting the crucial physical concepts. The only prerequisite is a qualitative knowledge of basic physics concepts at high-school level.
Today's photographic equipment allows amateurs to take pictures of the stars that far surpass images taken just a few decades ago by even the largest observatories-and this book will teach you how. Author and world-renowned astrophotographer Thierry Legault teaches the art and techniques of astrophotography: from simple camera-on-tripod night-scene imaging of constellations, star trails, eclipses, artificial satellites, and polar auroras to more intensive astrophotography using specialized equipment for lunar, planetary, solar, and deep-sky imaging. Legault shares advice on equipment and guides you through techniques to capture and process your images to achieve spectacular results. Astrophotography provides the most thorough treatment of the topic available. This large-format, richly illustrated book is intended for all sky enthusiasts-newcomers and veterans alike. Learn how to: Select the most useful equipment: cameras, adapters, filters, focal reducers/extenders, field correctors, and guide telescopes Set up your camera (digital, video, or CCD) and your lens or telescope for optimal results Plan your observing sessions Mount the camera on your telescope and focus it for razor-sharp images Polar-align your equatorial mount and improve tracking for pin-point star images Make celestial time-lapse videos Calculate the shooting parameters: focal length and ratio, field of view, exposure time, etc. Combine multiples exposures to reveal faint galaxies, nebulae details, elusive planetary structures, and tiny lunar craters Adjust contrast, brightness, light curves, and colors Postprocess your images to fix defects such as vignetting, dust shadows, hot pixels, uneven background, and noise Identify problems with your images and improve your results
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.
'Extremely authoritative. The best book I have read on space travel since Arthur C. Clarke's classic, The Promise of Space.' Marcus Chown In an era of rapidly developing technology and renewed ambition, the twenty-first century has ushered in an exciting new age of space flight. But what has brought us to this point in our exploration of the universe? And what does the future of space travel hold? From the amazing technology that has enabled us to look beyond the clouds to the possibilities of space tourism, 10 Short Lessons in Space Travel takes a timely look at the essential lessons learned from our voyages into outer space. About the series: The Pocket Einstein series is a collection of essential pocket-sized guides for anyone looking to understand a little more about some of the most relevant science that affects us all in the twenty-first century. Broken down into ten simple lessons and written by leading experts in their field, discover the ten most important takeaways from those areas of science we should all know more about.
"A Ball, a Dog, and a Monkey" tells the remarkable story of
America's first efforts to succeed in space, a time of exploding
rockets, national space mania, Florida boomtowns, and interservice
rivalries so fierce that President Dwight Eisenhower had to referee
them.
Discover the wonders of the Universe with this complete introduction to observing and understanding the night sky. This practical guide explains and demystifies stargazing, teaching you to recognize different kinds of objects and showing you how they move through the sky over the course of the night and the year. It shows you how to understand and enjoy the cosmos, building your practical astronomy skills from the basics to more advanced techniques. Beginning with an explanation of the Universe itself - how big is it, what shape is it, how old is it, and will it end? - it then takes you on a tour around the night sky, building up your knowledge in simple stages. Practical advice begins with naked-eye observations, then illustrated step-by-step instructions show you how to set up and use binoculars and telescopes, and how to take your own pictures of the night sky. It also lets you take a closer look at the different objects you can view in the night sky, telling you how to train your eye to recognize basic patterns of stars (constellations) and how to tell planets apart from other celestial bodies, showing you how to observe them in an innovative step-by-step way. An atlas of the night sky is also included, with charts that can be used in both the northern and southern hemispheres throughout the year. Accessible, inspirational, and authoritative, Stargazing for Beginners will enthuse and inform anyone who wants to expand their knowledge of the night sky.
NAMED A BEST BOOK OF THE YEAR BY THE ECONOMIST, OBSERVER, NEW SCIENTIST, BBC FOCUS, INDEPENDENT AND WASHINGTON POST 'A rollicking tour of the wildest physics. . . Like an animated discussion with your favourite quirky and brilliant professor' Leah Crane, New Scientist 'Weird science, explained beautifully' - John Scalzi We know the universe had a beginning. But what happens at the end of the story? With lively wit and wry humour, astrophysicist Katie Mack takes us on a mind-bending tour through each of the cosmos' possible finales: the Big Crunch, Heat Death, Vacuum Decay, the Big Rip and the Bounce. Guiding us through major concepts in quantum mechanics, cosmology, string theory and much more, she describes how small tweaks to our incomplete understanding of reality can result in starkly different futures. Our universe could collapse in upon itself, or rip itself apart, or even - in the next five minutes - succumb to an inescapable expanding bubble of doom. This captivating story of cosmic escapism examines a mesmerizing yet unfamiliar physics landscape while sharing the excitement a leading astrophysicist feels when thinking about the universe and our place in it. Amid stellar explosions and bouncing universes, Mack shows that even though we puny humans have no chance of changing how it all ends, we can at least begin to understand it. The End of Everything is a wildly fun, surprisingly upbeat ride to the farthest reaches of all that we know.
April 12, 2011 was the 50th Anniversary of Yuri Gagarin's
pioneering journey into space. To commemorate this momentous
achievement, Springer-Praxis has produced a mini-series of books
that reveals how humanity's knowledge of flying, working, and
living in space has grown in the last half century.
Astronauts Neil Armstrong and Edwin "Buzz" Aldrin left humanity's first footprints on the Moon, July 20, 1969. "A beautiful demonstration of how curiosity and wonder brought our planet together to accomplish the impossible." - Dagogo Altraide, creator of ColdFusion and author of New Thinking #1 New Release in History of Astronomy, Space Science, and Aeronautics & Astronautics The plaque they left behind reads, "Here men from the planet Earth first set foot upon the Moon, July 1969, A.D. We came in peace for all mankind." But was the Apollo 11 moon landing mission really a global endeavor? How did people outside the United States view these "rocket men"? Against the political backdrop of the Cold War between the US and the Soviet Union, was it, indeed, "For all mankind"? Dr. Tanya Harrison and Dr. Danny Bednar have talked to individuals from a variety of locations outside the United States, to see how this event touched the lives of people across the world. Enthusiasts of space travel, the Apollo missions, and the moon landings will love this book. These previously untold stories reveal the impact of the moon landings around the globe, and what having a "man on the moon" meant to the international community. In this exciting book... Find interviews with eight non-Americans to get their perspectives Be inspired by their memories of the event Learn more about one of the most historic events in human history If you liked A Man on the Moon, Rocket Men or First Man, you will love For All Humankind.
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.
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.
A SUNDAY TIMES BOOK OF THE YEAR The No.1 bestselling author of The Future of the Mind brings us a stunning new vision of our future in space Human civilization is on the verge of living beyond Earth. But how will it happen? World-renowned physicist Michio Kaku takes us on a journey to the future, introducing the mind-boggling developments in robotics, nanotechnology and biotechnology that will one day enable us to make our homes among the stars. 'With admirable clarity and ease, Kaku explains how we might colonize not only Mars but some of the rocky moons of the gas giants Jupiter and Saturn . . . The book has an infectious, can-do enthusiasm' Steven Poole, The Wall Street Journal 'Kaku grounds his readers in science happening right now, while throwing open the windows to imagine where it might lead in a thousand years' Adam Frank, The New York Times Book Review 'Kaku is an international treasure and a man of infectious enthusiasm' The Times
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.
Starting from Newton's times this follow-up to the author's Springer book "Our Place in the Universe - Understanding Fundamental Astronomy from Ancient Discoveries" addresses the question of "our place in the Universe" from astronomical, physical, chemical, biological, philosophical and social perspectives. Using the history of astronomy to illustrate the process of discovery, the emphasis is on the description of the process of how we learned and on the exploration of the impacts of discoveries rather than on the presentation of facts. Thus readers are informed of the influence of science on a broad scale. Unlike the traditional way of teaching science, in this book, the author begins by describing the observations and then discusses various attempts to find answers (including unsuccessful ones). The goal is to help students develop a better appreciation of the scientific process and learn from this process to tackle real-life problems. |
You may like...
Searching for Habitable Worlds - An…
Abel Mendez, Wilson Gonzalez-Espada
Hardcover
R2,834
Discovery Miles 28 340
|