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Books > Science & Mathematics > Astronomy, space & time > Popular astronomy

Celestial Delights - The Best Astronomical Events Through 2020 (Paperback, 3rd ed. 2012): Francis Reddy Celestial Delights - The Best Astronomical Events Through 2020 (Paperback, 3rd ed. 2012)
Francis Reddy
R1,040 R894 Discovery Miles 8 940 Save R146 (14%) Ships in 18 - 22 working days

Celestial Delights is essentially a 'TV Guide' for teh sky. This will be its third edition. This title, which has aggregated sales of about 20,000 copies to date in its two previous editions and has found a niche with skygazers, is much awaited. Through extensive graphics integrated with an eight-year-long calendar of sky events, it provides a look at "don't miss" sky events, mostly for naked-eye and binocular observing. The book is organized by ease of observation - lunar phases and the brighter planets come first, while solar eclipses, the aurora, and comets come later. Celestial Delights also includes a hefty dose of sky lore, astronomical history, and clear overviews of current science. It provides a handy reference to upcoming naked-eye events, with information broken out in clear and simple diagrams and tables that are cross-referenced against a detailed almanac for each year covered. Most broad-ranging astronomy field guides focus on stars, constellations, and the deep sky, but tend to ignore planetary events, which are in by far the most widely observable aspects of the changing night sky. Celestial Delights puts a variety of information all in one place, presents it in a friendly way that does not require prior in-depth astronomical knowledge, but provides the context and historical background for understanding events that astronomical computer programs or web sites lack.

Mercury (Hardcover): William Sheehan Mercury (Hardcover)
William Sheehan
R776 R668 Discovery Miles 6 680 Save R108 (14%) Ships in 9 - 17 working days

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.

Infinite Wonder - An Astronaut's Photographs from a Year in Space (Hardcover): Scott Kelly Infinite Wonder - An Astronaut's Photographs from a Year in Space (Hardcover)
Scott Kelly 1
R672 R613 Discovery Miles 6 130 Save R59 (9%) Ships in 9 - 17 working days

The first photo book by the Nasa astronaut Scott Kelly, who spent a record-breaking Year in Space. This is an awe-inspiring collection of the photos Scott took himself while on board the International Space Station, many of which have never been seen before. Scott Kelly has seen the world in ways most of us never will. During his record-breaking 340 consecutive days on board the ISS, Scott Kelly circled the earth 5,440 times, witnessing 10,944 sunrises and sunsets - that's 16 a day. In all this time, he posted just 713 photos on Instagram. But it's not all sunrises, sunsets and #nofilter. Through the photos Kelly took during his time in space, we can learn to see the world in a new way and we are afforded a glimpse into a life that most of us will never encounter but of which many of us dream. This book will show you what it's really like to be a Nasa astronaut.

The Sky at Night: How to Read the Solar System - A Guide to the Stars and Planets (Paperback): Chris North, Paul Abel The Sky at Night: How to Read the Solar System - A Guide to the Stars and Planets (Paperback)
Chris North, Paul Abel
R476 R429 Discovery Miles 4 290 Save R47 (10%) Ships in 9 - 17 working days

The Solar System - so what is it? We've all learned the basics at school but how much can you remember? Expert astronomers and co-presenters of The Sky at Night Chris North and Paul Abel take a fascinating guided tour of our Solar System and explain its wonders. They look at all the major players, including our more familiar neighbours - the Sun, the planets and their moons - the occasional visitors to our planet - asteroids, meteors and comets - as well as distant stars and what might be beyond our Solar System - Earth Mark II? Chris and Paul recount the history of how everything came about and the myths that once shaped astronomy. They explain the latest science and discoveries, and reveal how any amateur astronomer can view and interpret the Solar System.

Spacefaring - The Human Dimension (Paperback, Revised ed.): Albert A Harrison Spacefaring - The Human Dimension (Paperback, Revised ed.)
Albert A Harrison
R983 Discovery Miles 9 830 Ships in 18 - 22 working days

"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

Fare astronomia con piccoli telescopi (Italian, Paperback, 2009 ed.): Michael Gainer Fare astronomia con piccoli telescopi (Italian, Paperback, 2009 ed.)
Michael Gainer
R545 R510 Discovery Miles 5 100 Save R35 (6%) Ships in 18 - 22 working days

Non sono necessariamente richiesti strumenti mastodontici per produrre risultati scientificamente validi nel campo dell'astronomia. Anche l'astrofilo dotato di un piccolo telescopio, con un diametro di soli 8-9 cm, puo contribuire alla scienza del cielo realizzando utili osservazioni del Sole, della Luna, dei pianeti, delle comete, degli asteroidi, delle stelle doppie o variabili, delle nebulose e degli ammassi stellari.

Il manuale di M.K. Gainer spiega quale sia la dotazione minima (un piccolo telescopio, un computer, una semplice fotocamera digitale), come utilizzarla, e quali siano le tecniche appropriate da adottare nelle osservazioni. Offre inoltre schemi per interpretare e ridurre i dati raccolti, nonche schede da compilare e da spedire ai centri di raccolta internazionali.

Questo libro e il passaporto grazie al quale l'astrofilo puo entrare a pieno titolo nel mondo affascinante della scienza astronomica.

L'astrofisica e facile! (Italian, Paperback, 2009 ed.): Mike Inglis L'astrofisica e facile! (Italian, Paperback, 2009 ed.)
Mike Inglis
R747 R661 Discovery Miles 6 610 Save R86 (12%) Ships in 18 - 22 working days

Molti astrofili ritengono che l'astrofisica sia un argomento difficile, che richiede conoscenze matematiche almeno a livello universitario.

Non e necessariamente cosi. L'approccio quantitativo adottato da Mike Inglis riesce a spiegare tutti gli aspetti dell'astrofisica in termini semplici, evitando i tecnicismi matematici con i quali questa disciplina viene spesso associata.

L'astrofisica e facile! inizia considerando il diagramma H-R e altri strumenti di base dell'astrofisico, poi spazia nell'Universo, trattando del mezzo interstellare, delle nebulose, della nascita, dell'evoluzione e della morte delle stelle, fino a considerare la fisica delle galassie e degli ammassi di galassie.

Per ogni argomento, l'autore elenca una lista di oggetti che si prestano ad essere osservati con strumenti amatoriali, di modo che l'astrofilo puo uscire ad ammirare sulla volta celeste le stelle, le nebulose, le galassie di cui il libro sta trattando.

Imaging planetario: - Guida all'uso della webcam (Italian, Paperback, 2008 ed.): A. Carbognani Imaging planetario: - Guida all'uso della webcam (Italian, Paperback, 2008 ed.)
A. Carbognani; Martin Mobberley
R545 R510 Discovery Miles 5 100 Save R35 (6%) Ships in 18 - 22 working days

Le economiche webcam stanno rivoluzionando l'imaging astronomico amatoriale, fornendo un'alternativa conveniente ai CCD raffreddati, quanto meno per i soggetti piu luminosi.

Le webcam, che costano solo poche decine di euro, sono in grado di realizzare riprese di piu alta risoluzione rispetto alle macchine fotografiche digitali grazie alla maggiore velocita di scaricamento dell'immagine che "congela" i dettagli planetari, nonostante il disturbo della turbolenta atmosfera terrestre. La loro struttura e piuttosto semplice, ed e facile rimuovere la lente frontale per utilizzarle in proiezione dell'oculare con un telescopio astronomico. Le webcam si collegano direttamente a un PC, in modo tale che si puo utilizzare un apposito software per sommare sequenze di immagini, ottenendo cosi un notevole miglioramento qualitativo dell'immagine finale.

In questo libro, Martin Mobberley introduce l'astrofilo all'uso delle webcam e all'elaborazione digitale delle immagini, mentre fornisce suggerimenti dettagliati per la ripresa del Sole, della Luna e dei pianeti. Ogni oggetto, con le specifiche tecniche di ripresa ed elaborazione, viene trattato in un capitolo a se.

Attraverso le immagini di questo libro, l'astrofilo potra rendersi conto di quanto si possa fare applicando una webcam al proprio telescopio

Buchi neri nel mio bagno di schiuma ovvero l'enigma di Einstein (Italian, Paperback, 2008 ed.): M. Calvani Buchi neri nel mio bagno di schiuma ovvero l'enigma di Einstein (Italian, Paperback, 2008 ed.)
M. Calvani; C. V Vishveshwara
R627 R581 Discovery Miles 5 810 Save R46 (7%) Ships in 18 - 22 working days

"Le bolle stavano turbinando tutto intorno a me e massaggiavano il mio corpo ... Mentre me la godevo in questo fantastico bagno di bolle, i miei occhi si fecero pesanti e mi lasciaii trasportare in un dormiveglia sublimamente estatico." Cosi inizia l incontro di Alfie con una vasca da bagno eccezionale e rivelatrice, acquistata da un vicino misterioso di nome Al.

L Enigma di Einstein, ovvero buchi neri nel mio bagno di schiuma, racconta la storia della teoria della gravitazione, dai suoi primordi fino agli ultimi sviluppi in astrofisica, focalizzandosi sulla teoria della relativita generale di Albert Einstein e sulla fisica dei buchi neri. Tramite conversazioni avvincenti e diagrammi scarabocchiati su tovaglioli di carta, si susseguono a ruota i rudimenti della relativita, dello spazio-tempo e di molti aspetti della fisica moderna. In scenette narrate con abilita pedagogica e notevole talento letterario, il lettore s imbattera nelle lezioni informali che un astrofisico cosmopolita tiene al suo amico Alfie, organizzatore free lance di progetti di ricerca. Unitevi al divertimento intellettuale ed emozionatevi con le idee spumeggianti, mentre con la fantasia vi godete un rilassante bagno in questa vasca magica "

Il cielo sopra a Roma - I luoghi dell'astronomia (Italian, Paperback, illustrated edition): Roberto Buonanno Il cielo sopra a Roma - I luoghi dell'astronomia (Italian, Paperback, illustrated edition)
Roberto Buonanno
R552 R506 Discovery Miles 5 060 Save R46 (8%) Ships in 18 - 22 working days

L'astronomia a Roma c'e sempre stata, ma un po' nascosta: era nei palazzi, nelle chiese o, meglio, sopra le chiese, specole disseminate lungo un percorso che oramai conoscono in pochi.

I romani hanno assistito, incuriositi ed impauriti, al rogo di Giordano Bruno in un angolo di Campo de' Fiori a loro familiare, ma probabilmente non capirono bene di quale colpa fosse accusato. Non pensarono certo che si trattasse di un filosofo e di uno scienziato che aveva cercato di immaginare in che modo era fatto il mondo.

Chi era questo Galileo, di cui si celebrava il processo a S. Maria sopra Minerva? Era un uomo che voleva cambiare la prospettiva del mondo e che, per questo, era stato ammonito da Roberto Bellarmino.

E chi era questo gesuita, Secchi, che nel 1870 costringeva gli Italiani a privare Roma del suo Osservatorio Astronomico, visto che il Direttore non riconosceva lo Stato Italiano?

Come e possibile che dopo la visita di Hitler a Mussolini alla vigilia della Guerra, la Germania decise di regalare all'Italia un Osservatorio Astronomico completo?

Forse, e a causa di questa storia che i luoghi dell'astronomia a Roma si trovano disseminati lungo un percorso nel quale ancora oggi si possono ritrovare i segni di Osservatori Astronomici che sono stati attivi e che, per la loro natura, restano nascosti e misteriosi.

E che, proprio per questo, vale la pena di non dimenticare.

L'astrofilo moderno (Italian, Paperback, 2007 ed.): A. Carbognani L'astrofilo moderno (Italian, Paperback, 2007 ed.)
A. Carbognani; Martin Mobberley
R872 R751 Discovery Miles 7 510 Save R121 (14%) Ships in 18 - 22 working days

In meno di due decenni l'astronomia amatoriale ha cambiato volto. Il motivo, naturalmente, e il progresso tecnologico. Telescopi economici, ma di alta qualita, montature "go-to" controllate dal computer, autoguide, camere CCD, videocamere e (come sempre) computer e Internet sono soltanto alcuni degli elementi che hanno rivoluzionato l'astronomia del XXI secolo. Non solo hanno reso l'astronomia amatoriale piu "amichevole" e divertente, ma hanno anche ampliato enormemente le potenzialita dell'astrofilo.

Martin Mobberley dapprima affronta le tematiche di base per poi analizzare in modo approfondito quali sono gli strumenti disponibili sul mercato. Da qui prende le mosse per passare in rassegna le rivoluzionarie possibilita che si aprono per gli astrofili, dalla ripresa di immagini, alla spettroscopia, alla fotometria, alla sorveglianza degli oggetti Near-Earth - comete e asteroidi che possono avvicinarsi pericolosamente alla Terra.

L'astrofilo moderno e una valida guida alla nuova astronomia. Sia il neofita che chiede di essere introdotto in questo campo, sia l'astrofilo esperto che voglia tenersi al passo delle innovazioni troveranno in questo libro cio che fa per loro.

A Fire on the Moon (Paperback): Norman Mailer A Fire on the Moon (Paperback)
Norman Mailer
R375 R341 Discovery Miles 3 410 Save R34 (9%) Ships in 9 - 17 working days

Mailer's superb account, written as it was happening, of the first attempt to land men on the moon 'Houston, Tranquility Base here. The Eagle has landed.' A Fire on the Moon tells the scarcely credible story of the Apollo 11 mission. It is suffused with Mailer's obsession both with the astronauts themselves and with his own anxieties and terrors about the extremity of what they were trying to achieve. Mailer is both admiring and appalled and the result is a book which is both a gripping narrative and a brilliant depiction of the now-forgotten technical issues and uncertainties around the mission. A Fire on the Moon is also a matchless portrait of an America caught in a morass of introspection and misery, torn apart by the war in Vietnam. But for one, extraordinary week in the summer of 1969 all eyes were on the fates of three men in a rocket, travelling a quarter of a million miles away from Earth. With an introduction by Geoff Dyer.

Dunkle Kosmische Energie - Das Ratsel Der Beschleunigten Expansion Des Universums (German, Paperback, 2010 ed.): Andreas Burkert Dunkle Kosmische Energie - Das Ratsel Der Beschleunigten Expansion Des Universums (German, Paperback, 2010 ed.)
Andreas Burkert; Adalbert Pauldrach; Edited by Harald Lesch, Nikolaus Heckmann, Helmut Hetznecker
R701 Discovery Miles 7 010 Ships in 10 - 15 working days

Das Universum expandiert beschleunigt Diese Beobachtung wirft die Energiebilanz im kosmologischen Standardmodell durcheinander und zwingt die Astrophysiker zu neuen theoretischen Ideen. Es ist also doch nicht, wie jahrzehntelang angenommen, so, dass nur Materie durch ihre Gravitation die Entwicklung des Universums steuert, sondern massgeblich scheint eine Form von unbekannter Dunkler Energie zu sein, die sich, wie der "Grosse Bruder," dezent im Hintergrund versteckt halt.
A.W.A. Pauldrach, Spezialist fur Supernovae, erlautert in diesem Astrophysik-aktuell-Band, was explosive Leuchtturme am Himmel uber die kosmische Expansionsbewegung verraten und welche wesentlichen Puzzlesteine in unserem Bild vom Universum zu legen sind, um die Signaturen einer Dunklen kosmischen Energie zu erkennen. Dabei offnet sich fur den Leser ein spannender Werkzeugkasten der Astrophysik, in dem numerische Simulationen, Lichtkurven und Spektraldiagnostik unverzichtbar sind, um dem Ratsel der Dunklen Energie auf die Spur zu kommen.
"

Krafft Ehricke's Extraterrestrial Imperative (Paperback): Krafft Ehricke, Marsha Freeman Krafft Ehricke's Extraterrestrial Imperative (Paperback)
Krafft Ehricke, Marsha Freeman
R602 Discovery Miles 6 020 Ships in 10 - 15 working days

From this book, the reader will gain an insight into one of the most creative minds in the history of space exploration. Krafft Ehricke's contribution to space exploration encompasses details of new, innovative ideas, but also how to think about the importance and value of space exploration for society. The reader will gain an understanding of the early history of the space pioneers, what they have helped accomplish, and how Ehricke's vision of where we should be going can shape the future. At this time, when there are questions about the path of the space program for the next decades, Krafft Ehricke has laid out the philosophical framework for why space exploration must be pursued, through his concept of the "Extraterrestrial Imperative," and the fight that he waged, over many years, for a long-range vision for the program. Readers will find it a very imaginative work, and a very up-lifting story. Krafft Ehricke's Extraterrestrial Imperative is the summation of his work on encouraging the exploration and development of space. The book contains all of his reasons why we need to get off the planet and explore space.

Astroquizzical - A Curious Journey Through Our Cosmic Family Tree (Hardcover): Jillian Scudder Astroquizzical - A Curious Journey Through Our Cosmic Family Tree (Hardcover)
Jillian Scudder 1
R496 R453 Discovery Miles 4 530 Save R43 (9%) Ships in 9 - 17 working days

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.

Catching Stardust - Comets, Asteroids and the Birth of the Solar System (Hardcover): Natalie Starkey Catching Stardust - Comets, Asteroids and the Birth of the Solar System (Hardcover)
Natalie Starkey 1
R489 R444 Discovery Miles 4 440 Save R45 (9%) Ships in 9 - 17 working days

'A promising debut.' New Scientist 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.

The Right Stuff (Paperback): Tom Wolfe The Right Stuff (Paperback)
Tom Wolfe
R387 Discovery Miles 3 870 Ships in 10 - 15 working days

A wonderful novel and perfect book club choice, The Right Stuff is a wildly vivid and entertaining chronicle of America's early space programme. WITH AN INTRODUCTION BY US ASTRONAUT SCOTT KELLY 'What is it,' asks Tom Wolfe, 'that makes a man willing to sit on top of an enormous Roman Candle...and wait for someone to light the fuse?' Arrogance? Stupidity? Courage? Or, simply, that quality we call 'the right stuff'? A monument to the men who battled to beat the Russians into space, The Right Stuff is a voyage into the mythology of the American space programme, and a dizzying dive into the sweat, fear, beauty and danger of being on the white-hot edge of history in the making. 'Tom Wolfe at his very best... Learned, cheeky, risky, touching, tough, compassionate, nostalgic, worshipful, jingoistic...The Right Stuff is superb' New York Times Book Review

The Sirens of Mars - Searching for Life on Another World (Paperback): Sarah Stewart Johnson The Sirens of Mars - Searching for Life on Another World (Paperback)
Sarah Stewart Johnson
R271 Discovery Miles 2 710 Ships in 10 - 15 working days

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

Heavenly Errors - Misconceptions About the Real Nature of the Universe (Hardcover, New): Neil Comins Heavenly Errors - Misconceptions About the Real Nature of the Universe (Hardcover, New)
Neil Comins
R399 Discovery Miles 3 990 Ships in 4 - 6 working days

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.

An Astronomer's Tale - A Bricklayer's Guide to the Galaxy (Paperback): Gary Fildes An Astronomer's Tale - A Bricklayer's Guide to the Galaxy (Paperback)
Gary Fildes 1
R370 R335 Discovery Miles 3 350 Save R35 (9%) Ships in 9 - 17 working days

A Bricklayer's Guide to the Galaxy . . . The inspirational memoir of a former brickie who followed his passion for the stars and built his own observatory. Perfect for readers of Robert Macfarlane, Helen Macdonald and James Rebanks - as well as fans of Brian Cox and the BBC's Sky at Night Gary Fildes left school at sixteen, got a trade like most of his mates and was soon married with four kids. His life seemed set. But he had a secret. Something he only practised late at night with a few like-minded friends. Then one day, middle age approaching alarmingly, he acted on his lifelong passion. He finally came out. As an astronomer. Today, Gary is the founder and lead astronomer of Kielder Observatory, one of the top ten stargazing sites in the world, which he also helped to build. Situated in the beautiful forests of Kielder, Northumberland, within Europe's largest protected dark sky park, it offers some of the UK's most spectacular views of stars, planets and galaxies. An Astronomer's Tale is Gary's inspirational story: part memoir, part nature writing, part seasonal guide to the night sky. It is a book brimming with passion; and at a time when the world is captivated by space, it will leave you ready to get out there and explore the wonders of the skies for yourself.

Do Your Ears Pop in Space? and 500 Other Surprising Questions about Space Travel (Paperback): R.Mike Mullane Do Your Ears Pop in Space? and 500 Other Surprising Questions about Space Travel (Paperback)
R.Mike Mullane
R382 R362 Discovery Miles 3 620 Save R20 (5%) Ships in 18 - 22 working days

"An excellent reference. This book has to be on the shelf of every space buff." —James Lovell, Commander, Apollo 13.

Get the inside story on outer space from three-time shuttle astronaut R. Mike Mullane.

"A fascinating collection of honest, factual, from-the-heart answers to the most often asked questions about spaceflight and spacefliers. Required reading for all who aspire to travel in space." —Kathy Thornton, 4-mission Shuttle Astronaut, World Record Holder for Spacewalks by a Woman.

"A brilliant addition to the understanding of space flight. Only a man who has been there—outer space—and done that—fly the Space Shuttle—could render the complexities of flying in space so lucidly." —Walter J. Boyne, Colonel, USAF (Ret.), Former Director, National Air and Space Museum.

"A highly informative inside view of what astronauts really experience in space." —Ed Buckbee, Former Director, U.S. Space & Rocket and U.S. Space Camp.

"All astronauts have been peppered with great questions. Mike Mullane has great answers." —Vice Admiral Richard H. Truly, U.S. Navy (Ret.), Columbia 1981, Challenger 1983, NASA Administrator 1989-1992.

Sputnik - The Shock of the Century (Paperback): Paul Dickson Sputnik - The Shock of the Century (Paperback)
Paul Dickson
R727 R681 Discovery Miles 6 810 Save R46 (6%) Ships in 18 - 22 working days

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.

The Night Sky Month by Month (Hardcover): Dk The Night Sky Month by Month (Hardcover)
Dk
R424 R401 Discovery Miles 4 010 Save R23 (5%) Ships in 9 - 17 working days

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.

Willy Ley - Prophet of the Space Age (Paperback): Jared S Buss Willy Ley - Prophet of the Space Age (Paperback)
Jared S Buss
R590 R545 Discovery Miles 5 450 Save R45 (8%) Ships in 18 - 22 working days

Willy Ley inspired young rocket scientists and would-be astronauts around the world to imagine a future of interplanetary travel long before space shuttles existed. This is the first biography of the science writer and rocketeer who predicted and boosted the rise of the Space Age. Born in Germany, Ley became involved in amateur rocketry until the field was taken over by the Nazis. He fled to America, where he forged a new life as a weapons expert and journalist during World War II and as a rocket researcher after the war. As America's foremost authority on rockets, missiles, and space travel, he authored books and scientific articles, while also regularly writing for science fiction pulp magazines and publishing what he termed romantic zoology--a blend of zoology, cryptozoology, history, and mythology. He even consulted for television's Tom Corbett, Space Cadet and the Disney program Man in Space, thrilling audiences with a romanticized view of what spaceflight would be like. Yet as astronauts took center stage and scientific intellectuals such as Wernher von Braun became influential during the space race, Ley lost his celebrity status. With an old-fashioned style of popular writing and eccentric perspectives influenced by romanticism and science fiction, he was ignored by younger historians. This book returns Willy Ley to his rightful place as the energizer of an era--a time when scientists and science popularizers mixed ranks and shared the spotlight so that our far-fetched, fantastic dreams could turn into the reality of tomorrow.

Star Maps - History, Artistry, and Cartography (Hardcover, 3rd ed. 2019): Nick Kanas Star Maps - History, Artistry, and Cartography (Hardcover, 3rd ed. 2019)
Nick Kanas
R1,511 Discovery Miles 15 110 Ships in 9 - 17 working days

Explore the beauty and awe of the heavens through the rich celestial prints and star atlases offered in this third edition book. The author traces the development of celestial cartography from ancient to modern times, describes the relationships between different star maps and atlases, and relates these notions to our changing ideas about humanity's place in the universe. Also covered in this book are more contemporary cosmological ideas, constellation representations, and cartographic advances. The text is enriched with 226 images (141 in color) from actual, antiquarian celestial books and atlases, each one with an explanation of unique astronomical and cartographic features. This never-before-available hardcover edition includes two new chapters on pictorial style maps and celestial images in art, as well over 50 new images. Additionally, the color plates are now incorporated directly into the text, providing readers with a vibrant, immersive look into the history of star maps.

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