Our Cosmic Origins tells the story of our remarkable adventure on this planet, beginning with a single event in the depths of space. It traces the rich and wonderful history of the Universe, from the Big Bang to the creation of atoms and molecules, from the formation of stars and planets to the emergence of life on Earth. Delsemme brings together cosmology, astronomy, geology, biochemistry, and biology to create a unique look at the complex story of the Universe. He chronicles how the first light atoms were made and formed stars and how heavier atoms were cooked in stars and scattered in space, creating dust mrains and organic molecules. He examines the growing eomplexity of plant and animal life, including the emergence and extinction of dinosaurs. Our Cosmic Origins shows how the coupling of eye and brain led to self-awareness and intelligence. It explores the cosmic coincidences that might explain our existence and concludes with the tantalizing suggestion that intelligent alien life is likely. This provocative book will appeal to anyone who has ever looked at the sky and wondered how we got here. Originally published in French, this edition has been revised to include the most recent research in astronomy and cosmology. Armand Delsemme has published four books and over 230 scientific papers. He received a Sigma Xi award for outstanding research and has had, by order of the International Astronomical Union, an asteroid named after him.

Here is an informative, up-to-date and well-illustrated guide to planetary observations for amateurs. After chapters on the solar system and the celestial sphere, the text explains how to choose, test and use a telescope with various accessories and how to make observations and record results. For each planet and the asteroids, Price gives details of observational techniques, together with suggestions for how to make contributions of sound astronomical value. From a general description and detailed observational history of each planet, readers learn how to anticipate what they should see and assess their own observations. New to this edition is a chapter on planetary photography that includes the revolutionary use of videography, charge coupled devices and video-assisted drawing. Another new feature is a section on the Kuiper Belt and Oort Cloud. Other chapters on making maps and planispheres and on photoelectric photometry round out the book's up-to-date treatment, making this indispensable reading for both casual and serious observer alike.

On a clear night, the vastness and beauty of the star-filled sky is awe inspiring. In Stargazing: Astronomy without a Telescope Patrick Moore, Britain's best known astronomer, tells you all you need to know about the universe visible to the naked eye. With the aid of charts and illustrations, he explains how to "read" the stars, to know which constellations lie overhead, their trajectory throughout the seasons, and the legends ascribed to them. In a month-by-month guide he describes using detailed star maps of the night skies of both the northern and southern hemispheres. He also takes a look at the planets, the Sun and the Moon and their eclipses, comets, meteors, as well as aurorae and other celestial phenomena--all in accessible scientific detail. This captivating book shows how, even with just the naked eye, astronomy can be a fascinating and rewarding hobby--for life.

In 1973, Carl Sagan published The Cosmic Connection, a daring view of the universe, which rapidly became a classic work of popular science and inspired a generation of scientists and enthusiasts. This seminal work is reproduced here for a whole new generation to enjoy. In Sagan's typically lucid and lyrical style, he discusses many topics from astrophysics and solar system science, to colonization, terraforming and the search for extraterrestrials. Sagan conveys his own excitement and wonder, and relates the revelations of astronomy to the most profound human problems and concerns: issues that are just as valid today as they were thirty years ago. New to this edition are Freeman Dyson's comments on Sagan's vision and the importance of the work, Ann Druyan's assessment of Sagan's cultural significance as a champion of science, and David Morrison's discussion of the advances made since 1973 and what became of Sagan's predictions. Who knows what wonders this third millennium will reveal, but one thing is certain: Carl Sagan played a unique role in preparing us for them.

Icy, rocky, sometimes dusty, always mysterious - comets and asteroids are among the Solar System's very oldest inhabitants, formed within a swirling cloud of gas and dust in the area of space that eventually hosted the Sun and its planets. Locked within each of these extra-terrestrial objects is the 4.6-billion-year wisdom of Solar System events, and by studying them at close quarters using spacecraft we can coerce them into revealing their closely-guarded secrets. This offers us the chance to answer some fundamental questions about our planet and its inhabitants. Exploring comets and asteroids also allows us to shape the story of Earth's future, enabling us to protect our precious planet from the threat of a catastrophic impact from space, and maybe to even recover valuable raw materials from them. This cosmic bounty could be as useful in space as it is on Earth, providing the necessary fuel and supplies for humans as they voyage into deep space to explore more distant locations within the Solar System. Catching Stardust tells the story of these enigmatic celestial objects, revealing how scientists are using them to help understand a crucial time in our history - the birth of the Solar System, and everything contained within it.

With this extraordinary handbook, you, too, can frame the stars and have them hanging on your livingroom walls. Astrophotography for the Amateur provides a complete guide to taking pictures of stars, galaxies, the Moon, the Sun, comets, meteors and eclipses, using equipment and materials readily available to the hobbyist. Based on suggestions from readers of the first edition, the new edition has been completely updated and expanded to include new chapters on computer image processing and CCD imaging; expanded advice on choosing cameras and telescopes; completely updated information about films; a much larger bibliography; and hundreds of new photographs (in color and black and white) demonstrating the latest equipment and techniques. Astrophotography for the Amateur has become the standard handbook for all amateur astronomers. This new edition provides an ideal introduction for beginners and a complete handbook for advanced amateurs. It will also appeal to photography enthusiasts who will discover how to take spectacular images with only modest equipment. Michael A. Covington received his Ph.D. at Yale University. He is the author of several books, including Syntactic Theory in the High Middle Ages (Cambridge, 1984). He is a Senior Member of the IEEE and is the Associate Director of the Artificial Intelligence Center at the University of Georgia.

Variable star astronomy is one field which still allows amateur astronomers to make significant contributions to the advancement of science. Everyone can play a part in variable star observations, using a small telescope, binoculars, or even the naked eye. Written by an award-winning astronomer, Observing Variable Stars provides a comprehensive introduction to the field of variable star observation for the amateur. The book begins with advice on binoculars and telescopes, and on how and when to observe stars effectively. Levy then explains the ways in which to interpret variation in light output in terms of the life of a star, from birth to sometimes violent death. All the major variables are described and classified, as well as other variable objects such as active galaxies, asteroids, comets, and the sun. The book also illustrates how astrophysicists interpret variations in light output in terms of the evolution of stars. Observing Variable Stars contains a seasonal guide to the night sky usable in all latitudes. Throughout, practical observations serve to complement the text, making this an enjoyable, readable introduction to an exciting area of astronomy.

In this jargon-free review of one of the most fascinating topics in modern science, acclaimed science writer, Kitty Ferguson, examines the discovery of black holes, their nature, and what they can teach us about the mysteries of the universe. In search of the answers, she traces a star from its birth to its death throes, takes on a hypothetical journey to the border of a black hole and beyond, introduces us to the world's leading theoretical physicists and astronomers, and takes a whimsical look at some of the wild ideas black holes have inspired. Kitty Ferguson's lightness of touch and down-to-earth analogies set this book apart from all others on black holes and make it a wonderfully stimulating and entertaining read for everyone. Kitty Ferguson is the author of Stephen Hawking: Quest for a Theory of Everything (1992) and The Fire in the Equations: Science, Religion and the Search for God (1994).

The evolution of our Universe and the formation of stars and galaxies are mysteries that have long puzzled scientists. Recent years have brought new scientific understanding of these profound and fundamental issues. In lively prose, Professor Padmanabhan paints a picture of contemporary cosmology for the general reader. Unlike other popular books on cosmology, After the First Three Minutes does not gloss over details, or shy away from explaining the underlying concepts. Instead, with a lucid and informal style, the author introduces all the relevant background and then carefully pieces together an engaging story of the evolution of our Universe. Padmanabhan leaves the reader with a state-of-the-art picture of scientists' current understanding in cosmology and a keen taste of the excitement of this fast-moving science. Throughout, no mathematics is used and all technical jargon is clearly introduced and reinforced in a handy glossary at the end of the book. For general readers who want to come to grips with what we really do and don't know about our Universe, this book provides an exciting and uncompromising read. Thanu Padmanabhan is a Professor at Inter-University Centre for Astronomy and Astrophysics in Pune, India. He is the recipient of numerous awards and author of three books, Structure Formation in the Universe (Cambridge, 1994), Cosmology and Astrophysics Through Problems (Cambridge, 1996), and, together with J.V. Narlikar, Gravity, Gauge Theories and Quantum Cosmology. He is also the author of more than one hundred popular science articles, a comic strip serial and several regular columns on astronomy, recreational mathematics, and the history of science.

Covering both homemade and commercial products, this book provides the reader with simple and straightforward information about the modeling, building, and use of binoscopes. Binoscopes can be thought of as binoculars enlarged to the size of telescopes - essentially, a combination of the two. Constructing a binoscope is easier than most people think, but it still demands attention to detail and proper background knowledge. The author goes on to provide additional information about the products currently on the market, should the reader choose to purchase one instead of building it. Lastly, the book also compares binoscopes with telescopes in great detail, outlining the differences the reader can expect to see in the night sky from using both. The celestial views obtained with a binoscope, compared to a single telescope of the same aperture, are a very different experience. The new edition emphasizes the obvious advantages of viewing celestial objects through a binoscope. There are also many new photos and additional information on the latest equipment and some very special and rare equipment a collector might be interested in. Newly added cartoons and additional images of beautiful deep sky objects in each of the chapters makes reading the book a more enjoyable experience. Finally, there is a new comet discovery form and guide to follow for such discoveries, and a complete list of Messier objects for those interested in searching for these.

Written by an accomplished amateur astronomer and available for the first time in North America, this advanced guide is designed to take your evening explorations to new heights. Beginning with an explanation of the fundamental principles of practical astronomy, author North provides essential information on telescope optics, the atmosphere, astrophotography, electronic imaging, and telescope hardware (including how to select equipment and diagnose faulty telescopes). This knowledge is then applied to the full range of celestial bodies accessible by telescope: the solar system, stars and galaxies. For those amateur astronomers who are bored with making simple observations, chapters on photometry, spectroscopy and radio astronomy bring observational astronomy to a level where data of real scientific value can be acquired. This book is a must for any amateur astronomer wanting a new way to look at the sky.

Gazing up at the heavens from our backyards or a nearby field, most of us see an undifferentiated mess of stars--if, that is, we can see anything at all through the glow of light pollution. Today's casual observer knows far less about the sky than did our ancestors, who depended on the sun and the moon to tell them the time and on the stars to guide them through the seas. Nowadays, we don't "need" the sky, which is good, because we've made it far less accessible, hiding it behind the skyscrapers and the excessive artificial light of our cities.

"How We See the Sky" gives us back our knowledge of the sky, offering a fascinating overview of what can be seen there without the aid of a telescope. Thomas Hockey begins by scanning the horizon, explaining how the visible universe rotates through this horizon as night turns to day and season to season. Subsequent chapters explore the sun's and moon's respective motions through the celestial globe, as well as the appearance of solstices, eclipses, and planets, and how these are accounted for in different kinds of calendars. In every chapter, Hockey introduces the common vocabulary of today's astronomers, uses examples past and present to explain them, and provides conceptual tools to help newcomers understand the topics he discusses.

Packed with illustrations and enlivened by historical anecdotes and literary references, "How We See the Sky" reacquaints us with the wonders to be found in our own backyards.

Featuring detailed commented spectral profiles of more than one hundred astronomical objects, in colour, this spectral guide documents most of the important and spectroscopically observable objects accessible using typical amateur equipment. It allows you to read and interpret the recorded spectra of the main stellar classes, as well as most of the steps from protostars through to the final stages of stellar evolution as planetary nebulae, white dwarfs or the different types of supernovae. It also presents integrated spectra of stellar clusters, galaxies and quasars, and the reference spectra of some terrestrial light sources, for calibration purposes. Whether used as the principal reference for comparing with your recorded spectra or for inspiring independent observing projects, this atlas provides a breathtaking view into our Universe's past. The atlas is accompanied and supplemented by Spectroscopy for Amateur Astronomers, which explains in detail the methods for recording, processing, analysing and interpreting your spectra.

Why use the traditional approach to study the stars when you can turn computers, handheld devices, and telescopes into out-of-this-world stargazing tools? Whether you're a first timer or an advanced hobbyist, you'll find Astronomy Hacks both useful and fun. From upgrading your optical finder to photographing stars, this book is the perfect cosmic companion.

This handy field guide covers the basics of observing, and what you need to know about tweaking, tuning, adjusting, and tricking out a 'scope. Expect priceless tips and tools for using a Dobsonian Telescope, the large-aperture telescope you can inexpensively build in your garage. Get advice on protocols involved with using electronics including in dark places without ruining the party.

"Astronomy Hacks" begins the space exploration by getting you set up with the right equipment for observing and admiring the stars in an urban setting. Along for the trip are first rate tips for making most of observations. The hacks show you how to:

Dark-Adapt Your Notebook Computer

Choose the Best Binocular

Clean Your Eyepieces and Lenses Safely

Upgrade Your Optical Finder

Photograph the Stars with Basic Equipment

The O'Reilly Hacks series has reclaimed the term "hacking" to mean innovating, unearthing, and creating shortcuts, gizmos, and gears. With these hacks, you don't dream it-you do it--and "Astronomy Hacks" brings space dreams to life. The book is essential for anyone who wants to get the most out of an evening under the stars and have memorable celestial adventures.

In this clearly written work, Robert Wald provides the general reader with an elementary but scientifically sound introduction to such fascinating topics as the theory of the big-bang origin of the universe and the nature of black holes. Wald has now revised and updated the highly regarded first edition of Space, Time, and Gravity, taking into account recent developments in black hole physics, astrophysics, and cosmology.

Igor Novikov has been hailed as "Russia's answer to Stephen Hawking." In this popular account of the cosmic importance of black holes, he explores the properties and significance of these mysterious phenomena, which represent the most condensed state of matter in the Universe. Black holes are formed by the force of gravity, warping space and time, crushing stars and perhaps galaxies, too, until they fall in on themselves. Novikov's fascinating account illuminates this most enigmatic feature of our Universe with exemplary clarity, illustrated with a series of inspired cartoon drawings.

This beautifully illustrated companion to celebrated scientist Neil deGrasse Tyson's popular podcast and National Geographic Channel TV show is an eye-opening journey for anyone curious about the complexities of our universe. For decades, beloved astrophysicist Neil deGrasse Tyson has interpreted science with a combination of brainpower and charm that resonates with fans everywhere. In 2009, he founded StarTalk, the wildly popular podcast that became an Emmy-nominated talk show on the National Geographic Channel. Tyson's pioneering, provocative book will take the greatest hits from the airwaves to the page in one smart, richly illustrated compendium. Featuring vivid photography, thought-provoking trivia, enlightening facts, and fun quotes from science and entertainment luminaries like Bill Nye and Dan Aykroyd, StarTalk reimagines science's most challenging topics--from how the brain works to the physics of comic book superheroes--in a relatable, humorous way that will delight fans and new readers alike.

The Starflight Handbook A Pioneer’s Guide to Interstellar Travel "The Starflight Handbook is an indispensable compendium of the many and varied methods for traversing the vast interstellar gulf—don’t leave the Solar System without it!" —Robert Forward "Very sensible, very complete and useful. Its good use of references and technical ‘sidebars’ adds to the book and allows the nontechnical text to be used by ordinary readers in an easy fashion. I certainly would recommend this book to anyone doing any thinking at all about interstellar flight or the notion of possibilities of contacts between hypothetical civilizations in different stat systems." —Louis Friedman Executive Director, The Planetary Society The Starflight Handbook is the first and only compendium on planet Earth of the radical new technologies now on the drawing boards of some of our smartest and most imaginative space scientists and engineers. Scientists and engineers as well as general readers will be captivated by its:

• In-depth discussions of everything from nuclear pulse propulsion engines to in-flight navigation, in flowing, non-technical language
• Sidebars and appendices cover technical and mathematical concepts in detail
• Seventy-five elegant and enlightening illustrations depicting starships and their hardware

This fascinating book provides an accessible and up-to-date overview of modern cosmology. In particular, the book discusses the formation of the Cosmic Microwave Background and the evolution of large scale structures in the universe, the distribution of galaxies and clusters of galaxies on very large distance scales. Following a brief introduction, the authors describe the scientific method - how science is done. They then discuss observational cosmology, the instruments and what observations can be done with them, and what is derived from those observations. After discussing the constituents of the universe, including dark matter and dark energy, the authors provide an outline of the forces that shape the universe, with particular emphasis on gravitation. Following this, the reader is taken on a journey in time from the present day back to the very beginning of the universe, a period called inflation, which sets the initial conditions for the subsequent evolution of the universe. The book ends with a brief chapter on what lies beyond. Written by two experts, the book is aimed at the interested lay-person with little or no physics background, but an interest in modern cosmology.

On October 1, 1958, the world's first civilian space agency opened for business as an emergency response to the Soviet Union's launch of Sputnik a year earlier. Within a decade, the National Aeronautics and Space Administration, universally known as NASA, had evolved from modest research teams experimenting with small converted rockets into one of the greatest technological and managerial enterprises ever known, capable of sending people to the Moon aboard gigantic rockets and of dispatching robot explorers to Venus, Mars, and worlds far beyond. In spite of occasional, tragic setbacks in NASA's history, the Apollo lunar landing project remains a byword for American ingenuity; the winged space shuttles spearheaded the International Space Station and a dazzling array of astronomical satellites and robotic landers, and Earth observation programs have transformed our understanding of the cosmos and our home world's fragile place within it. Throughout NASA's 60-year history, images have played a central role. Who today is not familiar with the Hubble Space Telescope's mesmerizing views of the universe or the pin-sharp panoramas of Mars from NASA's surface rovers? And who could forget the photographs of the first men walking on the Moon? Researched with the collaboration of NASA, this collection gathers more than 400 historic photographs and rare concept renderings, scanned and remastered using the latest technology and reproduced in extra-large size. Texts by science and technology journalist Piers Bizony, former NASA chief historian Roger Launius, and best-selling Apollo historian Andrew Chaikin-and an extensive mission checklist documenting the key human and robotic missions-round out this comprehensive exploration of NASA, from its earliest days to its current development of new space systems for the future. The NASA Archives is more than just a fascinating pictorial history of the U.S. space program. It is also a profound meditation on why we choose to explore space and how we will carry on this grandest of all adventures in the years to come.

From the world-renowned physicist and bestselling author of The Elegant Universe and The Fabric of the Cosmos, a captivating exploration of deep time and humanity's search for purpose In both time and space, the cosmos is astoundingly vast, and yet is governed by simple, elegant, universal mathematical laws. On this cosmic timeline, our human era is spectacular but fleeting. Someday, we know, we will all die. And, we know, so too will the universe itself. Until the End of Time is Brian Greene's breathtaking new exploration of the cosmos and our quest to understand it. Greene takes us on a journey across time, from our most refined understanding of the universe's beginning, to the closest science can take us to the very end. He explores how life and mind emerged from the initial chaos, and how our minds, in coming to understand their own impermanence, seek in different ways to give meaning to experience: in story, myth, religion, creative expression, science, the quest for truth, and our longing for the timeless, or eternal. Through a series of nested stories that explain distinct but interwoven layers of reality-from the quantum mechanics to consciousness to black holes-Greene provides us with a clearer sense of how we came to be, a finer picture of where we are now, and a firmer understanding of where we are headed. Yet all this understanding, which arose with the emergence of life, will dissolve with its conclusion. Which leaves us with one realization: during our brief moment in the sun, we are tasked with the charge of finding our own meaning. Let us embark.

This book is the first to provide a comprehensive, readily understandable report on the European Space Agency's Gaia mission that will meet the needs of a general audience. It takes the reader on an exciting journey of discovery, explaining how such a scientific satellite is made, presenting the scientific results available from Gaia to date, and examining how the collected data will be used and their likely scientific consequences. The Gaia mission will provide a complete and high-precision map of the positions, distances, and motions of the stars in our galaxy. It will revolutionize our knowledge on the origin and evolution of the Milky Way, on the effects of mysterious dark matter, and on the birth and evolution of stars and extrasolar planets. The Gaia satellite was launched in December 2013 and has a foreseen operational lifetime of five to six years, culminating in a final stellar catalogue in the early 2020s. This book will appeal to all who have an interest in the mission and the profound impact that it will have on astronomy.

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.

The first edition of this very successful book was a winner of the Astronomical Society of the Pacific's "Astronomy Book of the Year" award in 1986. The popularity of the book's programs is based on the ease with which the amateur astronomer can perform calculations on a personal computer. The routines are not specific to any make of computer and are user-oriented in that they utilize a simple version of the BASIC programming language and require only a broad understanding of any particular problem. Seven new subroutines in this new edition can be linked in any combination with the existing twenty-six. Since the programs themselves take care of details, they can be used, for example, to calculate the time of rising of any of the planets in any part of the world at any time in the future or past, or they may be used to find the circumference of the next solar eclipse visible from a particular place. In fact, almost every problem likely to be encountered by the amateur astronomer can be solved by a suitable combination of the routines given in this book. Peter Duffett-Smith is the author of another popular astronomy book: Astronomy with Your Calculator (3rd Edition), also published by Cambridge University Press.

Learn how to observe and navigate the night sky with this guide to stargazing for beginners! The dazzling reference book shines bright with crystal-clear charts of the planets, stars, and constellations in both the northern and southern hemispheres for each month of the year! It's perfect for anyone interested in stargazing and astronomy. This unique astronomy book explains and demystifies the changing night sky. It includes: - Illustrated overviews that introduce each month with a guide to the main attractions, such as bright stars, prominent constellations, and meteor showers - An introduction explains what the universe is, our place within it, how it appears to us in the night sky, and how our view of it changes with time and place - Each illustrated overview features a planet locator, showing the position of the planets during the month introduced - Charts that show the positions of all stars visible to the naked eye in even the darkest skies Discover a complete year-round atlas of the night sky! Filled with easy-to-use star charts showing the constellations, alongside specially commissioned artworks and photography, this space book has everything the budding astronomer needs to understand the night sky. You'll learn how to recognise different kinds of objects and see how they move through the sky over the course of the night and the year. Whether you're new to astronomy or a seasoned stargazer, The Night Sky Month by Month enables everyone to be awed by stargazing. It covers sky-watching without any equipment at all, as well as with the use of binoculars and telescopes. Plus, the newly updated edition features an astronomy calendar detailing the annual and one-off celestial events for the decade ahead, ensuring you'll never miss a visible planet or solar eclipse again. It's the perfect astronomy gift for adults fascinated with space.