Search results for ""Author Andrew May""

There is a huge gulf between the real physics of space travel and the way it is commonly portrayed in movies and TV shows. That’s not because space physics is difficult or obscure – most of the details were understood by the end of the 18th century – but because it can often be bafflingly counter-intuitive for a general audience. The purpose of this book isn’t to criticize or debunk popular sci-fi depictions, which can be very entertaining, but to focus on how space physics really works. This is done with the aid of numerous practical illustrations taken from the works of serious science fiction authors – from Jules Verne and Arthur C. Clarke to Larry Niven and Andy Weir – who have taken positive pleasure in getting their scientific facts right.

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A NEW, FULLY ILLUSTRATED EDITION OF ANDREW MAY'S ILLUMINATING GUIDE TO LIFE NOT ON EARTHThe possibility that alien life exists in the universe is among the most profound of human conjectures, which today is being investigated not just by science-fiction writers but by scientists.Astrobiology presents an expert guide to this compelling field of science. It shows how the tell- tale signatures of life on Earth might hold the key to detecting life beyond our planet; explores the many planets beyond our Solar System discovered by NASA's Kepler and TESS missions; and explains alien- hunting touchstones such as Fermi's Paradox, the Drake Equation, and the 'Wow' signal.As NASA's rovers burrow into Mars and its probes peer ever further into the cosmos, this illustrated edition combines deep space images with infographics to cast a scientific eye over the most significant of scientific treasure hunts.

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Mars is back. Suddenly everyone - from Elon Musk to Ridley Scott to Donald Trump - is talking about going to the Red Planet.When the Apollo astronauts walked on the Moon in 1969, many people imagined Mars would be next. However NASA's Viking 1, which landed in 1976, was just a robot. The much-anticipated crewed mission failed to materialise, defeated by a combination of technological and political challenges.Four decades after Viking and almost half a century after Apollo technology has improved beyond recognition - as has politics. As private ventures like SpaceX seize centre stage from NASA, Mars has undergone a seismic shift - it's become the prime destination for future human expansion and colonisation.But what's it really like on Mars, and why should anyone want to go there? How do you get there and what are the risks? Astrophysicist and science writer Andrew May answers these questions and more, as he traces the history of our fascination with the Red Planet.

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Over 50 years ago, astronomers launched the world's first orbiting telescope. This allowed them to gaze further into outer space and examine anything that appears in the sky above our heads, from comets and planets to galaxy clusters and stars. Since then, almost 100 space telescopes have been launched from Earth and are orbiting our planet, with 26 still active and relaying information back to us.As a result of these space-based instruments, such as NASA's iconic Hubble Space Telescope, we know much more about the universe than we did half a century ago. But why is Hubble, orbiting just 540 kilometres above the Earth, so much more effective than a ground-based telescope? How can a glorified camera tell us not only what distant objects look like, but their detailed chemical composition and three-dimensional structure as well? In Eyes in the Sky, science writer Andrew May takes us on a journey into space to answer these questions and more. Looking at the development of revolutionary instruments, such as Hubble and the James Webb Space Telescope, May explores how such technology has helped us understand the evolution of the Universe.

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Dreams, schemes and opportunity as space opens for tourism and commerce.Twentieth century space exploration may have belonged to state-funded giants such as NASA, but there is a parallel history which has set the template for the future.Even before Apollo 11 landed on the Moon, private companies were exploiting space via communication satellites - a sector that is seeing exponential growth in the internet age. In human spaceflight, too, commercialisation is making itself felt. Billionaire entrepreneurs Elon Musk, Jeff Bezos and Richard Branson have long trumpeted plans to make space travel a possibility for ordinary people and those ideas are inching ever closer to reality. At the same time, other companies plan to mine the Moon for helium-3, or asteroids for precious metals.Science writer Andrew May takes an entertaining, in-depth look at the triumphs and heroic failures of our quixotic quest to commercialise the final frontier.

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As end-of-the-world scenarios go, an apocalyptic collision with anasteroid or comet is the new kid on the block, gaining respectability only inthe last decade of the 20th century with the realisation that the dinosaurs hadbeen wiped out by just such an impact. Now the science community is making up for lost time, withworldwide efforts to track the thousands of potentially hazardous near-Earthobjects, and plans for high-tech hardware that could deflect an incoming objectfrom a collision course - a procedure depicted, with little regard forscientific accuracy, in several Hollywood movies. Astrophysicist and science writer Andrew May disentanglesfact from fiction in this fast-moving and entertaining account, covering thenature and history of comets and asteroids, the reason why some orbits are morehazardous than others, the devastating local and global effects that an impactevent would produce, and - more optimistically - the way future space missionscould avert a catastrophe.

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This book brings together fresh insights into the relationships between missions and indigenous peoples, and the outcomes of mission activities in the processes of imperial conquest and colonisation. Bringing together the work of leading international scholars of mission and empire, the focus is on missions across the British Empire (including India, Africa, Asia, the Pacific), within transnational and comparative perspectives. Themes throughout the contributions include collusion or opposition to colonial authorities, intercultural exchanges, the work of indigenous and local Christians in new churches, native evangelism and education, clashes between variant views of domesticity and parenting roles, and the place of gender in these transformations. Missionaries could be both implicated in the plot of colonial control, in ways seemingly contrary to Christian norms, or else play active roles as proponents of the social, economic and political rights of their native brethren. Indigenous Christians themselves often had a liminal status, negotiating as they did the needs and desires of the colonial state as well as those of their own peoples. In some mission zones where white missionaries were seen to be constrained by their particular views of race and respectability, black evangelical preachers had far greater success as agents of Christianity. This book contains contributions by historians from Australasia and North America who observe the fine grain of everyday life on mission stations, and present broader insights on questions of race, culture and religion. The volume makes a timely intervention into continuing debates about the relationship between mission and empire.

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Music is shaped by the science of sound. How can music - an artform - have anything to do with science? Yet there are myriad ways in which the two are intertwined, from the basics of music theory and the design of instruments to hi-fi systems and how the brain processes music.Science writer Andrew May traces the surprising connections between science and music, from the theory of sound waves to the way musicians use mathematical algorithms to create music.The most obvious impact of science on music can be seen in the way electronic technology has revolutionised how we create, record and listen to music. Technology has also provided new insights into the effects that different music has on the brain, to the extent that some algorithms can now predict our reactions with uncanny accuracy, which raises a worrying question: how long will it be before AI can create music on a par with humans?

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Extraterrestrial life is a common theme inscience fiction, but is it a serious prospect in the real world? Astrobiologyis the emerging field of science that seeks to answer this question.The possibility of life elsewhere in the cosmosis one of the most profound subjects that human beings can ponder. AstrophysicistAndrew May gives an expert overview of our current state of knowledge, lookingat how life started on Earth, the tell-tale 'signatures' it produces, and howsuch signatures might be detected elsewhere in the Solar System or on the many 'exoplanets'now being discovered by the Kepler and TESS missions.Along the way the book addresses key questions such as the riddle of Fermi'sparadox ('Where is everybody?') and the crucial role of DNA and water - they'reessential to 'life as we know it', but is the same true of alien life? And the reallybig question: when we eventually find extraterrestrials, will they be friendlyor hostile?

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