Astronomy and astrophotography are fascinating hobbies. It is possible to create and enhance astronomical equipment and accessories using techniques and materials accessible to the hobbyist metalworker or model engineer. Written by an amateur astronomer and experienced hobby engineer, this wide-ranging book presents tried and tested ideas from the simplest of gadgets to advanced projects. Includes how to design and make refracting telescopes and how to make a Newtonian reflector around a mirror set. Instructions are given on making different types of eyepiece using stock lenses and making gadgets for collimation, polar alignment, focusing, sky quality metering and much more. Information is given on improving the performance of mounts and tripods and how to cool cameras and improve their performance for long-exposure photography. Details are given on making an equatorial platform for Dobsonian telescopes and using Arduinos and other electronic modules as part of your projects.

For as long as mankind has possessed a sense of wonder, astronomy has been practised in one form or another. It can be thought of as having graduated to the status of a true science at the point in history when it became forever separated from astrology. Clearly they were not of the same mould; astronomy was hard to do; astrology was merely hard to swallow. The next significant change came in the early 20th century. Men and women of science felt it was no longer sufficient to simply catalogue the visual characteristics of the stars and other heavenly bodies; the desire to understand their physical makeup, behaviour and creation gave us the study of astrophysics. As the name suggests, this is the physics of astronomical bodies and the space they inhabit. During the second half of the 20th century interest turned also to the other eight planets of our solar system, spawning several new disciplines relating to Planetology, the formation of the solar system, and the possibility of past or present extraterrestrial life. Every decade of the last century brought ever more numerous and fascinating discoveries. It was not until 1930 that Pluto, the ninth planet, was discovered.;Only as late as 1978 was it discovered that Pluto possessed a moon. And now, in late 2005, NASA's Hubble Space Telescope has given astronomers evidence that Pluto may have not one, but three moons. In recent decades much interest has also been given to the far reaches of the universe -- far stars; other galaxies, some old, some still forming; and even the earliest detectable galaxies of the universe, at the very limits of our ability to probe. Each field of space study requires its own special tools and its own expertise. The many programs that come loosely under the headings of astronomy and space exploration are as varied and rewarding as the fascinating discoveries that they have made. To the uninformed, the exploration of deep space may seem esoteric and unexciting, but in truth the wonder and the beauty of deep space outshine almost anything that Earth and man can offer. The time when people can go and explore deep space in person is still well into the future. Until then, we shall continue to do as we have done for the past 40 years, sending unmanned spacecraft and satellites as our proxies and ambassadors to the universe.;This book examines deep space exploration missions, past, present and future, and their results.

The sweeping diversity of complex life on Earth, Ward and Brownlee argue, evolved out of an extraordinary set of physical conditions and chance events that would be extremely hard to duplicatea "a "though not impossible. Many planets throughout the vastness of the Universe may be teeming with microbial life, but advancement beyond this stage is very rare. Everyone with an interest in the possible extent of life in the Universe and the nature of life's evolution on our own planet will be fascinated by Rare Earth. .,."likely to cause a revolution in thinking..." The New York Times .,."[the book] has hit the world of astrobiologists like a killer asteroid..." Newsday (New York) .,."a sobering and valuable perspective..." Science .,."a startling new hypothesis..." Library Journal .,."Peter Ward and Donald Brownlee offer a powerful argument..." The Economist .,."provocative, significant, and sweeping..." Northwest Science & Technology .,."a stellar example of clear writing..." American Scientist

This book is truly unique. It is a book that has become necessary because of advancing computer technology. It outlines the techniques involved in making observational sketches and more detailed scientific drawings of a wide variety of astronomical subjects using modern digital equipment; primarily PDAs and tablet PCs. Choosing hardware and software is discussed at the beginning, followed by the techniques involved in amateur astronomers producing finished drawings. Completing and enhancing these drawings at the desktop PC is also covered.

No other book on the market deals with the subject of digital observational drawing not even touching upon it briefly. People are increasingly digitising their lifestyles, and amateur astronomers of the future will not have to contend with soggy paper and smudgy pencils while juggling a red torch at the eyepiece Those who have seen the techniques that the author has pioneered, and which he describes in detail in Astronomical Cybersketching, have universally commented that "cybersketching" the use of handheld PCs with touch sensitive screens that can be used for drawing and other input is the future of making records of visual observations of astronomical subjects, and is already taking its place alongside modern CCD, digicam and webcam imaging techniques.

Wir koennen sie mit blossem Auge oder mit Teleskopen uber den Himmel wandern sehen - aber kennen wir unsere kosmische Nachbarschaft wirklich? Wie viel wissen wir von den gewaltigen Vulkanen, den Kluften in ewiger Finsternis, den rasenden Sturmen und eisigen Ozeanen? Und wer weiss zu sagen, wer eigentlich der Gott Mars war, der dem roten Planeten seinen Namen lieh? Welche Mythen erzahlt man sich von Venus und Merkur - und wer sind eigentlich Sedna und Makemake? Durch dieses Buch werden Sie die Planeten des Sonnensystems mit neuen Augen sehen. Von der Venus uber den ringgeschmuckten Saturn und bis hinaus zu den einsamen Zwergplaneten jenseits der Neptunbahn begeben sich die Autoren auf eine spannende Reise. In ubersichtlichen Kapiteln entsteht so ein eindrucksvoller, packender und klar verstandlicher Einstieg in die Astronomie und den aktuellen Stand der Planetenforschung. Jedem astronomischen Kapitel folgt ein Kapitel zu den Mythen der Goettergestalten, die den Himmelskoerpern ihre Namen geben. Von Mesopotamien und AEgypten uber die griechisch-roemische Antike bis zu nordischen und weltweiten Mythen begibt sich der Leser dabei auf eine spannende Reise in die Vergangenheit. Die besondere Starke von 'Wanderer am Himmel' liegt in der Begeisterung der Autoren fur Ihr Gebiet, die sich in den unzahligen liebevoll zusammengetragenen Details, klugen Erlauterungen und mitreissenden Beschreibungen wiederfindet. Die Kroenung des Buches sind nicht zuletzt die einzigartigen und speziell fur dieses Buch angefertigten Zeichnungen der bekannten und beliebten Illustratorin Caryad. In der erfolgreichen Reihe, in der bereits 'Universum fur alle' und 'Faszinierende Physik' erschienen sind, ist mit 'Wanderer am Himmel' erneut ein Lesebuch entstanden, das zum Blattern und Entdecken einladt, zum Lesen und Traumen - ein gemutliches, aber auch kluges Sachbuch, furs Bett, fur den Couchtisch, zum Geniessen, Verlieben und Verschenken. "Auf gekonnte Art - unterstutzt durch beeindruckende Bilder, interessante Fakten und unterhaltsame Anekdoten - werden dem Leser zwei spannende Welten nahegelegt: Die Planeten unseres Sonnensystems und die Mythologie, die sich hinter ihren Namen verbirgt. Definitiv lesenswert!" Boris Lemmer, Deutscher Meister im Science Slam Die Autoren Thomas Roemer hat Physik und Astronomie studiert und ist Redakteur fur Phantastische Medien sowie erfolgreicher Entwickler von Fantasy-Rollenspielen. Seine kreative Begeisterung hat er in diesem Buch zur Entfaltung gebracht. Vera Zingsem studierte Theologie, befasste sich aber spater mit dem Gebiet der Spiritualitat im umfassenderen Sinn, wobei sie ein besonderes Augenmerk auf die weiblichen Aspekte legt. Sie hat mittlerweile mehrere erfolgreiche Bucher zu mythologischen Themen verfasst. Caryad ist eine weithin bekannte Illustratorin. Mit Ihren einzigartigen Handzeichnungen gibt sie den mythologischen Figuren eine unvergessliche Eigenart.

Given the fact that there are perhaps 400 billion stars in our Galaxy alone, and perhaps 400 billion galaxies in the Universe, it stands to reason that somewhere out there, in the 14-billion-year-old cosmos, there is or once was a civilization at least as advanced as our own. The sheer enormity of the numbers almost demands that we accept the truth of this hypothesis. Why, then, have we encountered no evidence, no messages, no artifacts of these extraterrestrials? In this second, significantly revised and expanded edition of his widely popular book, Webb discusses in detail the (for now!) 75 most cogent and intriguing solutions to Fermi's famous paradox: If the numbers strongly point to the existence of extraterrestrial civilizations, why have we found no evidence of them? Reviews from the first edition: "Amidst the plethora of books that treat the possibility of extraterrestrial intelligence, this one by Webb ... is outstanding. ... Each solution is presented in a very logical, interesting, thorough manner with accompanying explanations and notes that the intelligent layperson can understand. Webb digs into the issues ... by considering a very broad set of in-depth solutions that he addresses through an interesting and challenging mode of presentation that stretches the mind. ... An excellent book for anyone who has ever asked 'Are we alone?'." (W. E. Howard III, Choice, March, 2003) "Fifty ideas are presented ... that reveal a clearly reasoned examination of what is known as 'The Fermi Paradox'. ... For anyone who enjoys a good detective story, or using their thinking faculties and stretching the imagination to the limits ... 'Where is everybody' will be enormously informative and entertaining. ... Read this book, and whatever your views are about life elsewhere in the Universe, your appreciation for how special life is here on Earth will be enhanced! A worthy addition to any personal library." (Philip Bridle, BBC Radio, March, 2003) Since gaining a BSc in physics from the University of Bristol and a PhD in theoretical physics from the University of Manchester, Stephen Webb has worked in a variety of universities in the UK. He is a regular contributor to the Yearbook of Astronomy series and has published an undergraduate textbook on distance determination in astronomy and cosmology as well as several popular science books. His interest in the Fermi paradox combines lifelong interests in both science and science fiction.

With the advent of inexpensive, high-power telescopes priced at under $250, amateur astronomy is now within the reach of anyone, and this is the ideal book to get you started. "The Illustrated Guide to Astronomical Wonders" offers you a guide to the equipment you need, and shows you how and where to find hundreds of spectacular objects in the deep sky - double and multiple stars as well as spectacular star clusters, nebulae, and galaxies. You get a solid grounding in the fundamental concepts and terminology of astronomy, and specific advice about choosing, buying, using, and maintaining the equipment required for observing."The Illustrated Guide to Astronomical Wonders" is designed to be used in the field under the special red-colored lighting used by astronomers, and includes recommended observing targets for beginners and intermediate observers alike. You get detailed start charts and specific information about the best celestial objects. The objects in this book were chosen to help you meet the requirements for several lists of objects compiled by The Astronomical League or the Royal Astronomical Society of Canada: Messier Club; Binocular Messier Club; Urban Observing Club; Deep Sky Binocular Club; Double Star Club; and, RASC Finest NGC List.Completing the list for a particular observing club entitles anyone who is a member of the Astronomical League or RASC to an award, which includes a certificate and, in some cases, a lapel pin. This book is perfect for amateur astronomers, students, teachers, or anyone who is ready to dive into this rewarding hobby. Who knows? You might even find a new object, like amateur astronomer Jay McNeil. On a clear cold night in January 2004, he spotted a previously undiscovered celestial object near Orion, now called McNeil's Nebula. Discover what awaits you in the night sky with "The Illustrated Guide to Astronomical Wonders."

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.

Raum und Zeit sind die grosse Buhne, auf der sich unser Leben und alle irdischen und kosmischen Vorgange abspielen.Meist erleben wirRaum und Zeit als unveranderlich und unbeeinflussbar. Doch Raum und Zeit konnten Eigenschaften haben, von denen selbst Einstein nicht zu traumen wagte. Andreas Muller erlautert unser modernes und hochst faszinierendes naturwissenschaftliches Weltbildund stellt das erfolgreiche Konzept der Raumzeit vor, das vor gut hundert Jahren von Albert Einstein begrundet wurde.Daruber hinaus fuhrt er den Leserbis zu den spannendsten Fragen der Gegenwart: Gibt es mehr als drei Raumdimensionen? Sind Raum und Zeit grundsatzlich in endliche, minimale Stucke zerhackt? Werden Raum und Zeit ewig existieren? Und welche Schlussfolgerungen uber die Natur von Raum und Zeit mussen wir vor dem Hintergrund moderner Forschung ziehen?"

In Letters of Note: Space, Shaun Usher brings together fascinating correspondence about the universe beyond our planet, containing hopeful thoughts about the future of space travel, awestruck messages penned about the worlds beyond our own and celebrations of the human ingenuity that has facilitated our understanding of the cosmos. Includes letters by: Buzz Aldrin, Isaac Asimov, Marion Carpenter, Yuri Gagarin, Ann Druyan, Stanley Kubrick, Alexander Graham Bell, Neil DeGrasse Tyson & many more

Nearing half a century since the last Apollo mission, mankind has yet to return to the Moon, but that is about to change. With NASA's Artemis program scheduled for this decade, astronomer David Whitehouse takes a timely look at what the next 50 years of space exploration have in store. The thirteenth man and the first woman to walk on the Moon will be the first to explore the lunar south pole - the prime site for a future Moon base thanks to its near-perpetual sunlight and the presence of nearby ice. The first crewed mission to Mars will briefly orbit the red planet in 2039, preparing the way for a future landing mission. Surviving the round trip will be the greatest challenge any astronaut has yet faced. In the 2050s, a lander will descend to the frozen surface of Jupiter's moon Europa and attempt to drill down to its subsurface ocean in search of life. Based on real-world information, up-to-date scientific findings and a healthy dose of realism, Space 2069 is a mind-expanding tour of humanity's future in space over the next 50 years.

This new and beautifully illustrated account of Venus takes in the most recent research into this mysterious, inhospitable world. Looking at the history of our observations of the planet, from early astronomy to future space missions, it seeks to answer many of the questions that remain unanswered, such as why Venus and Earth, so similar in size and mass, evolved in such different directions, and how Venus acquired its dense carbon-dioxide atmosphere. Above all, it assesses whether life might have escaped from the oven-like temperatures at the surface and evolved to become perpetually airborne - in which case Venus may not be lifeless after all.

The N1 was the booster rocket for the Soviet manned moon program and was thus the direct counterpart of the Saturn V, the rocket that took American astronauts to the moon in 1969. Standing 345 feet tall, the N1 was the largest rocket ever built by the Soviets and was roughly the same height and weight as the Saturn. Though initially ahead of the US in the space race, the Soviets lagged behind as the pace for being first on the moon accelerated. Massive technical and personnel difficulties, plus spectacular failures, repeatedly delayed the N1 program. After the successful American landings on the moon, it was finally canceled without the N1 ever achieving orbit. The complete history of this rarely known Soviet program is presented here, starting in 1959, along with detailed technical descriptions of the N1's design and development. A full discussion of its attempted launches, disasters, and ultimate cancellation in 1974 completes this definitive history.

What can you measure and what are your limits when orbiting in space? Learn about what physical quantities you can measure and what types of sensors you can buy or build. We cover the 5 essential design limits as well: power, bandwidth, resolution, computing... and legal limitations. Explore what you can play with using your own personal satellite.

This book is an abbreviated, partly re-written version of "Under the Radar - The First Woman in Radio Astronomy: Ruby Payne-Scott." It addresses a general readership interested in historical and sociological aspects of astronomy and presents the biography of Ruby Payne-Scott (1912 - 1981). As the first female radio astronomer (and one of the first people in the world to consider radio astronomy), she made classic contributions to solar radio physics. She also played a major role in the design of the Australian government's Council for Scientific and Industrial Research radars, which were in turn of vital importance in the Southwest Pacific Theatre in World War II. These radars were used by military personnel from Australia, the United States and New Zealand. From a sociological perspective, her career offers many examples of the perils of being a female academic in the first half of the 20th century. Written in an engaging style and complemented by many historical photographs, this book offers fascinating insights into the beginnings of radio astronomy and the role of a pioneering woman in astronomy. To set the scene, the first colourfully illustrated chapter presents an overview of solar astrophysics and the tools of the radio astronomer. From the reviews of "Under the Radar": "This is a beautifully-researched, copiously-illustrated and well-written book that tells us much more than the life of one amazing female radio astronomer. It also provides a profile on radar developments during WWII and on Australia's pre-eminent place in solar radio astronomy in the years following WWII. Under the Radar is compelling reading, and if you have taken the time to read right through this review then it certainly belongs on your bookshelf!" (Wayne Orchiston, Journal of Astronomical History and Heritage, March, 2010)

'Brilliant. You won't find a clearer, more engaging guide to what we know (or would like to know) about the universe and how it is put together' Bill Bryson Celebrated physicist and global bestselling author Paul Davies tells the story of the universe in thirty cosmological conundrums In the constellation of Eridanus there lurks a cosmic mystery. It's as if something has taken a huge bite out of the universe, leaving a super-void. What could be the culprit? A super massive black hole? Another, bigger universe? Or an expanding vacuum bubble, destined to envelop and annihilate everything in existence? Scientists now understand the history of our universe better than the history of our own planet, but they continue to uncover startling new riddles-the hole in the universe being just one. In this electrifying book, award-winning physicist Paul Davies walks us through the puzzles and paradoxes that have preoccupied cosmologists from ancient Greece to the present day. Laying bare the audacious research that has led us to mind-bending solutions, Davies reveals how we might begin to approach the greatest outstanding enigmas of all.

Updated with a new introduction by the author for the 50th anniversary of the Apollo 11 moon landing, For All Mankind is both an extraordinary adventure story and an important historical document. Between December 1968 and December 1972, twenty-four men captured the imagination of the world as they voyaged to the moon. In For All Mankind, Harry Hurt presents a dramatic, engrossing and expansive account of those journeys. Based on extensive research and exclusive interviews with the Apollo astronauts, For All Mankind remains one of the most comprehensive and revealing firsthand accounts of space travel ever assembled. In their own words, the astronauts share the sights, sounds, thoughts, fears, hopes and dreams they experienced during their incredible voyages. In a compelling narrative structured as one trip to the moon, Harry Hurt recounts all the drama and danger of the lunar voyages, from the anxiety of the astronauts' prelaunch procedures through the euphoria of touchdown on the lunar surface.

The space race was perhaps the greatest technological contest of the 20th century. It was a thrilling era of innovation, discovery and exploration, as astronauts and cosmonauts were launched on space missions of increasing length, complexity and danger. The Greatest Adventure traces the events of this extraordinary period, describing the initial string of Soviet achievements: the first satellite in orbit; the first animal, man and woman in space; the first spacewalk; as well as the ultimate US victory in the race to land on the moon. The book then takes the reader on a journey through the following decades of space exploration to the present time, detailing the many successes, tragedies, risks and rewards of space exploration.

On 25 May 1961, John F Kennedy announced the goal of landing an American man on the Moon by the end of the decade. This challenge forced NASA to review the planned lunar landing of a three-man spaceship named Apollo in the mid-1970s. In 1962, it was decided that a specialized vehicle would accompany the main spacecraft, to make the lunar landing while the mothership remained in lunar orbit. To send these vehicles to the Moon would require the development of an enormous rocket.

Near the end of the Apollo 15 mission, David Scott and fellow moonwalker James Irwin conducted a secret ceremony unsanctioned by NASA: they placed on the lunar soil a small tin figurine called The Fallen Astronaut, along with a plaque bearing a list of names. By telling the stories of those sixteen astronauts and cosmonauts who died in the quest to reach the moon between 1962 and 1972, this book enriches the saga of humankind's greatest scientific undertaking, Project Apollo, and conveys the human cost of the space race. Many people are aware of the first manned Apollo mission, in which Gus Grissom, Ed White, and Roger Chaffee lost their lives in a fire during a ground test, but few know of the other five fallen astronauts whose stories this book tells as well, including Ted Freeman and C.C. Williams, who died in the crashes of their T-38 jets; the "Gemini Twins," Charlie Bassett and Elliot See, killed when their jet slammed into the building where their Gemini capsule was undergoing final construction; and Ed Givens, whose fatal car crash has until now been obscured by rumors. Supported by extensive interviews and archival material, the extraordinary lives and accomplishments of these and other fallen astronauts-including eight Russian cosmonauts who lost their lives during training-unfold here in intimate and compelling detail. Their stories return us to a stirring time in the history of our nation and remind us of the cost of fulfilling our dreams. This revised edition includes expanded and revised biographies and additional photographs. Purchase the audio edition.

What We See in the Stars Kelsey Oseid is a richly illustrated guide to the myths, histories, and science of the celestial bodies of our solar system, with stories and information about constellations, planets, comets, the northern lights, and more. Combining art, mythology, and science, What We See in the Stars is a tour of the night sky through more than a hundred magical pieces of original art, all accompanied by text that weaves related legends and lore with scientific facts. This beautifully packaged book covers the night sky's most brilliant features such as constellations, the moon, the bright stars, and the visible planets, as well as less familiar celestial phenomena like the outer planets, nebulae, and deep space. Adults seeking to recapture the magic of youthful stargazing, younger readers interested in learning about natural history and outer space, and those who appreciate beautiful, hand-painted art will all delight in this charming book.

With plans to launch hotels into orbit and experiments in suspending and reanimating life for ultra-long-distance travel, private companies and entrepreneurs have outpaced NASA which is bogged down by terrestrial concerns as the leaders in the new space race. With accessible prose and relentless curiosity, Chris Impey reports on China s plan to launch its own space station by 2020, proves that humans could survive on Mars, and unveils cutting-edge innovations such as the space elevators poised to replace rockets at a fraction of the cost. Setting mankind s urge toward exploration in the context of all human history and space travel thus far, he shows that the present-day scientists mapping billions of Earth-like exo-planets are the descendants of the first humans to venture out of Africa. We must forge ahead, argues Beyond, because exploration is in our DNA."

This book describes the history of this now iconic room which represents America's space program during the Gemini, Apollo, Skylab, Apollo-Soyuz and early Space Shuttle eras. It is now a National Historic Landmark and is being restored to a level which represents the day the flight control teams walked out after the last lunar landing missions. The book is dedicated to the estimated 3,000 men and women who supported the flights and tells the story from their perspective. It describes the rooms of people supporting this control center; those rooms of engineers, analysts and scientists most people never knew about. Some called it a "shrine" and some called it a "cathedral." Now it will be restored to its former glory and soon thousands will be able to view the place where America flew to the moon.

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.