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Books > Science & Mathematics > Astronomy, space & time > Popular astronomy
In this enthralling cosmic journey through space and time, astrophysicist Jillian Scudder locates our home planet within its own 'family tree'. Our parent the Earth and its sibling planets in our solar system formed within the same gas cloud. Without our grandparent the Sun, we would not exist, and the Sun in turn relies on the Milky Way as its home. The Milky Way rests in a larger web of galaxies that traces its origins right back to tiny fluctuations in the very early universe. Following these cosmic connections, we discover the many ties that bind us to our universe. Based around readers' questions from the author's popular blog 'Astroquizzical', the book provides a quirky guide to how things work in the universe and why things are the way they are, from shooting stars on Earth, to black holes, to entire galaxies. For anyone interested in the 'big picture' of how the cosmos functions and how it is all connected, Jillian Scudder is the perfect guide.
CD-ROM and Book. When the crew of Apollo 11 returned to earth in July 1969 they brought with them a wealth of new information about the moon. Now astronauts Charles (Pete) Conrad, Alan Bean and Richard Gordon would return to the moon and build on that knowledge. The real test for the crew of Apollo 12 was not to see if they could get to the moon, but to see if they could get to an exact place on the moon. Their target was in an area known as the Ocean of Storms. On 14 November 1969 the crew of Apollo 12 blasted off to their place in history. Not only would Conrad and Bean become the third and fourth men to walk on the moon but they would land the lunar module Intrepid within 600 feet of their designated target. Waiting for them was the unmanned space probe Surveyor 3 which had soft-landed in April 1967. The flight of Apollo 12, which began almost catastrophically when the huge Saturn V was struck by lightning just moments after lift off, went on to yield an enormous amount of valuable data collected during over seven and a half hours on the lunar surface. On their return home the crew of Apollo 12 became the first humans to witness an eclipse of the Sun by the Earth.
As end-of-the-world scenarios go, an apocalyptic collision with an asteroid or comet is the new kid on the block, gaining respectability only in the last decade of the 20th century with the realisation that the dinosaurs had been wiped out by just such an impact. Now the science community is making up for lost time, with worldwide efforts to track the thousands of potentially hazardous near-Earth objects, and plans for high-tech hardware that could deflect an incoming object from a collision course – a procedure depicted, with little regard for scientific accuracy, in several Hollywood movies. Astrophysicist and science writer Andrew May disentangles fact from fiction in this fast-moving and entertaining account, covering the nature and history of comets and asteroids, the reason why some orbits are more hazardous than others, the devastating local and global effects that an impact event would produce, and – more optimistically – the way future space missions could avert a catastrophe.
Why write a book about the stars? Of what use is their study? This book covers this ground with a number of anecdotes arising from the author's almost 60 years' experience as a research scientist who has worked with some of the largest telescopes in the world. The text exposes much of what is glossed over in the canned information that the public get and holds nothing back with respect to uncertainties within the subject. People want answers, want somehow to be reassured that someone out there has a handle on things. This book details the basis for our knowledge of the universe, warts and all, and offers important insights as to where the science is going.
This book is for amateur astronomers who would like to know the mythology behind the names of astronomical objects in the night sky. It covers the lore and legend behind Ptolemy's 48 constellations, along with significant asterisms, the planets and their moons, the brightest named asteroids and dwarf planets. The revised second edition includes a host of new moons and dwarf planets discovered since 2011. In addition, it now features a new section on major asteroids and their associated myths. While still primarily focused on Greco-Roman mythology, the book now branches out to cover more recently named objects from other cultures, such as Hawaiian, Rapanui, Tongva and Inuit. To assist practical observers, the book gives the location and description of each constellation, including named stars and deep-sky objects. A host of helpful astronomy tips and techniques, as well as a brief introduction to astrophotography, are included to encourage direct observation and imaging of these mythical objects in the night sky.
This is a book about rocket science: what it is and what it does. From the earliest fireworks to nuclear-powered spacecraft, all you would ever want or need to know about the subject is here, along with a straightforward explanation of how, why and when things work-or sometimes don't. We begin with the history and workings of early terrestrial rocketry before moving onto the main subject of the book: how we get things into space and, on occasion, back again. Entirely math-free, the chapters weave together innumerable anecdotes, real-world examples, and easy walk-throughs to help readers break down the complex physics behind some of humankind's most amazing feats. Neither a pure textbook nor a populist space travel tome, the book will educate, inform and above all entertain anyone intrigued by rocket science.
Providing an in-depth understanding both for general readers and astronomy enthusiasts, this highly comprehensive book provides an up-to-date survey of our knowledge of the Universe beyond Earth. The book explores our Solar System, its planets and other bodies; examines the Sun and how it and other stars evolve through their lifetimes; discusses the search for planets beyond our Solar System and how we might detect life on them; and highlights interesting objects found within our galaxy, the Milky Way. It also looks at our current understanding of the origin and evolution of the Universe, as well as many other intriguing topics, such as time, black holes and Einstein's theories, dark matter, dark energy and the Cosmic Microwave Background. The book is uniquely supported by video lectures given by the author, available online. It also includes the very latest astronomical observations, such as those made by the Planck and Kepler spacecraft.
As a new wave of interplanetary exploration unfolds, a talented young planetary scientist charts our centuries-old obsession with Mars. 'Beautifully written, emotive - a love letter to a planet' DERMOT O'LEARY, BBC Radio 2 Mars - bewilderingly empty, coated in red dust - is an unlikely place to pin our hopes of finding life elsewhere. And yet, right now multiple spacecraft are circling, sweeping over Terra Sabaea, Syrtis Major, the dunes of Elysium and Mare Sirenum - on the brink, perhaps, of a discovery that would inspire humankind as much as any in our history. With poetic precision and grace, Sarah Stewart Johnson traces the evocative history of our explorations of Mars. She interlaces her personal journey as a scientist with tales of other seekers - from Galileo to William Herschel to Carl Sagan - who have scoured this enigmatic planet for signs of life and transformed it in our understanding from a distant point of light into a complex world. Ultimately, she shows how its story is also a story about Earth: it is a foil, a mirror, a tell-tale reflection of our own anxieties and yearnings to find - if we're lucky - that we're not alone. 'Elegantly written and boundlessly entertaining' Sunday Telegraph 'Beguiling' The Times 'Johnson's prose swirls with lyrical wonder, as varied and multi-hued as the apricot deserts, butterscotch skies and blue sunsets of Mars' Anthony Doerr, New York Times Book Review 'Elegantly crafted' Lord Martin Rees, Astronomer Royal
The world's first mountain-top observatory and America's first big-science research center, Lick Observatory exemplifies astronomy's dramatic development in the past century. A dedicated Confederate naval officer and his jack-of-all-trades foreman used the bequest of a miserly California eccentric to transform an isolated mountain peak into the world's premier research observatory. Its first staff included a director from West Point and three of the outstanding astronomers of their time. Since its dedication in 1888, Lick Observatory has been the site of many of the most important discoveries in astronomy. "Eye on the Sky" presents Lick Observatory from the point of view of the people who breathed life into its giant telescopes. Their community was both constant and constantly transformed, shaped by workers famous and unknown who made it their home. The authors also explain in terms anyone can understand the laboratory advances that were adapted to telescopes to make them more powerful, and the conceptual breakthroughs that discoveries at the telescope helped bring about. The men and women who went to the top of Mount Hamilton in search of greater knowledge of the skies helped to change our conception of the universe and our place in it . They were people with personal and political lives as well as scientific careers, and their story illuminates a time and a place where foundations were laid for the discoveries of the next century.
This concise, illuminating guide takes us on a comprehensive tour of the solar system, from the Sun at its very heart - via the planets and their moons - to the icy objects at its periphery, some 150 billion kilometres away. The Solar System in Minutes explains the history and features of all the major celestial bodies, including the Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, the planets' main moons, the asteroids, comets, dwarf planets and the Kuiper belt; as well as the birth, evolution and science of the solar system and the story - and future - of its exploration. With 200 of the very latest space photographs and explanatory diagrams, here is the easiest way to understand our cosmic neighbourhood.
Copernicus sowed the seed from which science has grown to be a dominant aspect of modern culture, fundamental in shaping our understanding of the workings of the cosmos. John Henry reveals why Copernicus was led to such a seemingly outrageous and implausible idea as a swiftly moving Earth.
PixInsight has taken the astro-imaging world by storm. As the first comprehensive postprocessing platform to be created by astro-imagers for astro-imagers, it has for many replaced other generic graphics editors as the software of choice. PixInsight has been embraced by professionals such as the James Webb (and Hubble) Space Telescope's science imager Joseph DePasquale and Calar Alto's Vicent Peris, as well as thousands of amateurs around the world. While PixInsight is extremely powerful, very little has been printed on the subject. The first edition of this book broke that mold, offering a comprehensive look into the software's capabilities. This second edition expands on the several new processes added to the PixInsight platform since that time, detailing and demonstrating each one with a now-expanded workflow. Addressing topics such as PhotometricColorCalibration, Large-Scale Pixel Rejection, LocalNormalization and a host of other functions, this text remains the authoritative guide to PixInsight.
Ambassadors from Earth reminds us that our first mad scrambles to reach orbit, the moon, and the planets were littered with enough histrionics and cliff-hanging turmoil to rival the most far-out sci-fi film. But it all really happened! Drawing on original interviews with key players and bolstered by previously unpublished photographs, journal excerpts, and primary source documents, Jay Gallentine delivers a quirky and unforgettable look at the lives and legacy of the people who conceived, built, and guided our first unmanned spacecraft and planetary probes. From the Sputnik and Explorer satellites of the late 1950s, to the thrilling Voyager "Grand Tour" of the '70s and '80s, they yielded some of the most celebrated successes and spectacular failures of the space age. Confessed one participant, "We were making it up as we went along." Gallentine fearlessly clambers to the bottom of a surprisingly bitter controversy over who first developed the technique of using gravity to steer a spacecraft. Also of special note are his candid discussions with James Van Allen, the discoverer of the rings of planetary radiation that now bear his name.
The planets fascinate us, and naturally we care about our own Earth, and things like how well we can forecast the weather and whether climate is really changing. Exploring the Planets offers a personal account on how the space programme evolved. It begins in the era of the first blurry views of our Earth as seen from space, and ends with current plans for sophisticated robots on places as near as our neighbours Venus and Mars and as far away as the rainy lakelands of Saturn's planet-sized moon Titan. Examining the scientific goals of these complex voyages of discovery, and the joys and hardships of working to achieve them. The Space Age is now about 50 years old and for those lucky enough to be part of it at its inception, it's filled a worklong lifetime. Today, several satellites around the Earth have studied the atmosphere and the climate using instruments on board that the author helped design and build. 'Deep space' missions were embarked upon to visit the planets: all of the major bodies (six planets, the Moon and minor bodies, asteroids and comets) of the classical Solar System have been scrutinised close-up by experiments built in various laboratories worldwide. Most of the narrative is based on the author's experiences at the world's space agencies, research labs, and conferences, and at other places as diverse as Cape Canaveral and No. 10 Downing Street.
**** The perfect Christmas gift for astrology lovers **** Nobody's future is written in the stars, but we can use the stars to help write our future. For thousands of years people have looked to the night sky for the answers to life's problems. Today's practice is a far cry from newspaper horoscopes and fortune-telling, but instead uses the ancient wisdom of astrology to help us better understand our choices and ourselves. It's not about prescriptive descriptions of personality and fate, but about putting the individual at the centre of decision making. In The Signs, Carolyne Faulkner describes with warmth and humour the qualities associated with each star sign - the good and the bad - and explains how you can use your birth chart (a map of the night sky at the time you were born) to make smarter choices, avoid triggers to stress and forge stronger relationships. This is a clear and simple guide to using the stars to take control of every aspect of your life.
'Inspirational' Buzz Aldrin When exactly did life begin? What really happened during the big bang - and before it? Is the universe expanding? Is dark matter real? Do we live in one of many worlds? What's more, how can we prove any of this? This book is all about how we - any of us - can gain an understanding of the Universe in all its awe-inspiring glory. Brian Cox and Jeff Forshaw take us on an epic journey of scientific exploration, revealing how the biggest questions - from the size of the earth to the distance to the stars - are answerable from our own back gardens. You don't need a Large Hadron Collider or a Hubble Space Telescope to explore the cosmos. You just need this book.
Have you ever dreamt of being an astronaut, travelling through the universe on your very own space mission? What would it be like to tour the Solar System, visiting the Sun and the planets, taking in everything from moons to asteroid belts along the way? What would you see, and how would you feel? What would you eat? How would you navigate and produce fuel? How would you survive? On this epic voyage of discovery, astronomer Mark Thompson takes you on that journey. From how to prepare for take-off and the experience of leaving Earth's atmosphere, to the reality of living in the confines of a spaceship and the strange sensation of weightlessness, this is an adventure like no other. Suit up, strap in and enjoy the ride.
On October 4, 1957, the day Leave It to Beaver premiered on American television, the Soviet Union launched the space age. Sputnik, all of 184 pounds with only a radio transmitter inside its highly polished shell, became the first artificial satellite in space; while it immediately shocked the world, its long-term impact was even greater, for it profoundly changed the shape of the twentieth century. Paul Dickson chronicles the dramatic events and developments leading up to and resulting from Sputnik's launch. Supported by groundbreaking, original research and many declassified documents, Sputnik offers a fascinating profile of the early American and Soviet space programs and a strikingly revised picture of the politics and personalities behind the facade of America's fledgling efforts to get into space. The U.S. public reaction to Sputnik was monumental. In a single weekend, Americans were wrenched out of a mood of national smugness and postwar material comfort. Initial shock at and fear of the Soviets' intentions galvanized the country and swiftly prompted innovative developments that define our world today. Sputnik directly or indirectly influenced nearly every aspect of American life: from an immediate shift toward science in the classroom to the arms race that defined the Cold War, the competition to reach the moon, and the birth of the internet. By shedding new light on a pivotal era, Dickson expands our knowledge of the world we now inhabit and reminds us that the story of Sputnik goes far beyond technology and the beginning of the space age, and that its implications are still being felt today.
One of the great paradoxes of modern times is that the more scientists understand the natural world, the more we discover that our everyday beliefs about it are wrong. Astronomy, in particular, is one of the most misunderstood scientific disciplines. With the participation of thousands of undergraduate students, Neil F. Comins has identified and classified, by origin and topic, over 1,700 commonly held misconceptions. "Heavenly Errors" provides access to all of them and explores many, including: - Black holes suck in everything around them. - The Sun shines by burning gas. - Comets have tails trailing behind them. - The Moon alone causes tides. - Mercury, the closest planet to the Sun, is the hottest planet. In the course of correcting these errors, he explains that some occur through the prevalence of pseudosciences such as astrology and UFO-logy and some enter the public conscience through the "bad astronomy" of "Star Trek, Star Wars, " and other science-fiction movies.. Perhaps most important, Professor Comins presents the reader with the methods for identifying and replacing incorrect ideas -- tools with which to probe erroneous notions so that we can begin to question for ourselves... and to think more like scientists.
Conceived as three companion volumes that form an introduction to
the central ideas of the modern natural sciences, these
books--intelligent, informative, and accessible--are an excellent
source for those who have no technical knowledge of the subject.
The last of the five naked-eye planets discovered in ancient times, Mercury has long been an elusive, enigmatic world. As seen from the Earth, it never emerges far from the Sun, and astronomers in the telescopic era found it challenging to work out such basic data as its rotation period, the inclination of its axis, and whether or not it possessed an atmosphere. In this up-to-date and beautifully illustrated volume, William Sheehan brings our understanding of the planet into clear focus. He deftly traces the history from the earliest observations right up to the most recent explorations using radar and spacecraft. The planet has been surveyed in great detail, revealing vast volcanic plains, water-ice deposits in craters near the poles, and a remarkable core having the highest iron content of any body of the Solar System. A fascinating world in its own right, Mercury also holds important clues for scientists attempting to better understand the origin and evolution of the Earth.
"An enjoyable, informative look at what living and working in space will really be like in the decades to come. Harrison explores the often unappreciated interaction of human psyche and technology in an environment filled with danger, challenge, and opportunity. A great read for space professionals or anyone interested in the future of our species as we expand into the 'final frontier.'"--Patricia Santy, former NASA Flight Surgeon and author of "Choosing the Right Stuff: The Psychological Selection of Astronauts ""Spacefaring addresses in a powerful, cogent, and scholarly manner topics long ignored or swept aside in official reports and planning documents about space flight. It is a good, powerful and needed work."--Edgar Mitchell, Astronaut, Apollo 14 "Drawing on both recent developments and classic 'space lore, ' Harrison takes his readers on refreshingly human-level odyssey through the still-widely-unknown challenges and opportunities that await us in a future off of our home planet."--James Oberg, author of "Red Star in Orbit "A roadmap to the future for teachers preparing students to live and work in space."--Don Scott, NASA Educator "As a leading psychologist dealing with the human side of spaceflight, the author brings unique, somewhat philosophical, insights into the offworld experience of our species. This book is especially valuable to aerospace engineers and planners concerned with long-duration spaceflight and colonization. A seminal volume, it offers behavioral science perspectives on the challenge of creating a spacefaring civilization for the New Millennium."--Philip R. Harris, author of "Living and Working in Space "We are becoming a spacefaring species. Spacestations have become commonplace and space tourism, the exploration of Mars and the first settlements in space are next. If these work, the sky's no limit. Harrison engagingly tells the human side of this unfolding adventure, providing us with a book ideal for courses in Humanity in Space and of interest to any reader who wants to know what we (and not just our machines) must do to flourish beyond the earth. "--Ben Finney, Chair, Space and Society Department, International Space University "Well-written, covers a range of reserach and makes several interesting points on almost every page."--Gerald Cecil, "American Scientist "An intelligent, challenging book...ideal for those with an interest in space travel and a desire to explore the cutting edge."--David Pitt, "Booklist "Marvelous reading...will be invaluable to aerospace engineers and future space travelers."--Cliff Pickover, "Leonardo Digital Reviews "An informed and upbeat appraisal of the human dimension of spaceflight, coupled with a cautious and wistful rumination on its prospects."--Alex Roland, "Issues in Science and Technology "The vast majority of space books focus on the hardware for getting there, and the environment, or lack thereof, that surrounds you. In contrast, Harrison focuses on the human dimension....The book is by far the most comprehensive resource to date on the human factors of space flight."--"Netsurfer Digest
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