Inside the epic quest to find life on the water-rich moons at the outer reaches of the solar system Where is the best place to find life beyond Earth? We often look to Mars as the most promising site in our solar system, but recent scientific missions have revealed that some of the most habitable real estate may actually lie farther away. Beneath the frozen crusts of several of the small, ice-covered moons of Jupiter and Saturn lurk vast oceans that may have existed for as long as Earth, and together may contain more than fifty times its total volume of liquid water. Could there be organisms living in their depths? Alien Oceans reveals the science behind the thrilling quest to find out. Kevin Peter Hand is one of today's leading NASA scientists, and his pioneering research has taken him on expeditions around the world. In this captivating account of scientific discovery, he brings together insights from planetary science, biology, and the adventures of scientists like himself to explain how we know that oceans exist within moons of the outer solar system, like Europa, Titan, and Enceladus. He shows how the exploration of Earth's oceans is informing our understanding of the potential habitability of these icy moons, and draws lessons from what we have learned about the origins of life on our own planet to consider how life could arise on these distant worlds. Alien Oceans describes what lies ahead in our search for life in our solar system and beyond, setting the stage for the transformative discoveries that may await us.

Michael Schneider leads us on a spectacular, lavishly illustrated journey along the numbers one through ten to explore the mathematical principles made visible in flowers, shells, crystals, plants, and the human body, expressed in the symbolic language of folk sayings and fairy tales, myth and religion, art and architecture. This is a new view of mathematics, not the one we learned at school but a comprehensive guide to the patterns that recur through the universe and underlie human affairs. A Beginner's Guide to Constructing, the Universe shows you:

• Why cans, pizza, and manhole covers are round.

• Why one and two weren't considered numbers by the ancient Greeks.

• Why squares show up so often in goddess art and board games.

• What property makes the spiral the most widespread shape in nature, from embryos and hair curls to hurricanes and galaxies.

• How the human body shares the design of a bean plant and the solar system.

• How a snowflake is like Stonehenge, and a beehive like a calendar.

• How our ten fingers hold the secrets of both a lobster and a cathedral.

• And much more.

From time immemorial, poets and philosophers have looked in awe and wonder at the Universe. Such awe is shared by astrophysicists, too, as they seek to understand its nature, and whether it has any limits. In The Infinite Cosmos, Joseph Silk, Savilian Professor of Astronomy at Oxford University, cosmologist and well-known science writer, brings together the modern understanding of the Universe, its structure, its evolution, and its possible fate, combining the latest from theory and observation. The narrative is peppered with quotations from literature and philosophy, and reflects, too, on the process of scientific discovery, and the implications of our discoveries.

Many of the most spectacular and interesting astronomical objects are found in the magnificent southern skies. Professor E. J. Hartung first produced a comprehensive and highly respected guide for southern observers in 1968. The book was thoroughly revised, expanded in 1995, enhancing its essential character as an indispensable source of information for the active observer of the night sky. Nearly 200 objects are illustrated in black and white and much new background material has been included about the constellations and celestial coordinate systems as well as a more modern description of the stars, nebulae and galaxies. New tables include a 'southern Messier' list of objects. The authors' passion for their subject makes this a unique and inspirational book.

ESCAPE FROM EARTH is the untold story of the engineers, dreamers and rebels who started the American space programme. In particular, it is the story of Frank Malina, founder of what became Nasa's Jet Propulsion Laboratory and the scientist who cracked the, as he called it, problem of escape from the Earth by rocket.

It's a wild ride. Jack Parsons, Malina's chemistry-expert research partner, was a bed-hopping occultist with delusions of grandeur. We get all the horrible details: drug parties and sex magic, cameos by Aleister Crowley and L Ron Hubbard, and an ill-fated attempt to start a mail-order religion.

Armed with hitherto unpublished letters, journals, and documents from the Malina family archives, Fraser MacDonald reveals what we didn't know. Jack Parsons betrayed Frank Malina to the FBI, cooperating fully in their investigation of Malina for un-American activities. The Jet Propulsion Lab's second director secretly denounced Frank as a Communist. Frank's research group had close ties to the spy network of the infamous Rosenbergs - the only Americans executed during the Red Scare. This is a story of soaring ideals entangled in the most human of complications: infidelity and divorce, betrayal and treason.

Listing more than 500 sky targets, both near and far, in 187 challenges, this observing guide will test novice astronomers and advanced veterans alike. Its unique mix of Solar System and deep-sky targets will have observers hunting for the Apollo lunar landing sites, searching for satellites orbiting the outermost planets, and exploring hundreds of star clusters, nebulae, distant galaxies, and quasars. Each target object is accompanied by a rating indicating how difficult the object is to find, an in-depth visual description, an illustration showing how the object realistically looks, and a detailed finder chart to help you find each challenge quickly and effectively. This guide introduces objects often overlooked in other observing guides and challenges are provided for the naked eye, through binoculars, to the largest backyard telescopes. This paperback edition has updated charts and data tables to challenge observers for many years to come.

'An ideal introduction [to Stephen Hawking]' - Independent 'Astonishingly comprehensive - clearer than Hawking himself' - Focus Stephen Hawking was a world-famous physicist with a cameo in The Simpsons on his CV, but outside of his academic field his work was little understood. To the public he was a tragic figure - a brilliant scientist and author of the 9 million-copy-selling A Brief History of Time, and yet spent the majority of his life confined to a wheelchair and almost completely paralysed. Hawking's major contribution to science was to integrate the two great theories of 20th-century physics: Einstein's General Theory of Relativity and Quantum Mechanics. J.P. McEvoy and Oscar Zarate's brilliant graphic guide explores Hawking's life, the evolution of his work from his days as a student, and his breathtaking discoveries about where these fundamental laws break down or overlap, such as on the edge of a Black Hole or at the origin of the Universe itself.

Covering both astronomical and geophysical perspectives, this book describes changes in the Earth's orientation, specifically precession and nutation, and how they are observed and computed in terms of tidal forcing and models of the Earth's interior. Following an introduction to key concepts and elementary geodetic theory, the book describes how precise measurements of the Earth's orientation are made using observations of extra-galactic radio-sources by Very Long Baseline Interferometry techniques. It demonstrates how models are used to accurately pinpoint the location and orientation of the Earth with reference to the stars, and how to determine variations in its rotation speed. A theoretical framework is also presented that describes the role played by the structure and properties of the Earth's deep interior. Incorporating suggestions for future developments in nutation theory for the next generation models, this book is ideal for advanced-level students and researchers in solid Earth geophysics, planetary science and astronomy.

In The Art of Astrophotography, astronomer and Popular Astronomy columnist Ian Morison provides the essential foundations of how to produce beautiful astronomical images. Every type of astroimaging is covered, from images of the Moon and planets, to the constellations, star clusters and nebulae within our Milky Way Galaxy and the faint light of distant galaxies. He achieves this through a series of worked examples and short project walk-throughs, detailing the equipment needed - starting with just a DSLR (digital single lens reflex) camera and tripod, and increasing in complexity as the book progresses - followed by the way to best capture the images and then how, step by step, these may be processed and enhanced to provide results that can rival those seen in astronomical magazines and books. Whether you are just getting into astrophotography or are already deeply involved, Morison's advice will help you capture and create enticing astronomical images.

Apollo 15 command module pilot Al Worden was one of the highest-profile personalities among the Apollo astronauts, renowned for his outspokenness and potent views but also recognized as a warm and well-liked person who devoted much of his life after retiring from NASA to sharing his spaceflight experiences. Worden had nearly finished writing this book before his passing in 2020 at the age of eighty-eight. Coauthored with spaceflight historian Francis French, The Light of Earth is Worden's wide-ranging look at the greatest-ever scientific undertaking, in which he was privileged to be a leading participant. Here Worden gives readers his refreshingly candid opinions on the space program, flying to the moon, and the people involved in the Apollo and later shuttle programs, as well as sharing hard-hitting reflections on the space shuttle program, the agonies and extraordinary sights and delights of being a NASA Apollo astronaut, and the space program's triumphs and failures. Worden delves into areas of personal grief that reveal the noble and truly human side of the space program's earliest years. He does not hold back when discussing the shocking deaths of his fellow astronauts in the three major tragedies that struck the space agency, nor does he shy away from sharing his personal feelings about fellow Apollo astronauts including Neil Armstrong and Buzz Aldrin. Worden was known as a charismatic speaker and one of the most thoughtful Apollo astronauts. His candid, entertaining, and unique perspective in The Light of Earth will captivate and surprise.

The Moon boasts an unexpected variety of landscapes - including volcanic features, sinuous valleys and ghost craters - which are readily visible from Earth. This practical guide explains and demonstrates how you can capture impressive images of our nearest neighbour in space using a variety of different techniques. As the first guide to be dedicated to modern lunar imaging, this volume offers an in-depth and illustrated approach to common optics, the essentials of digital images, imaging devices, and image processing software. Even in light-polluted areas, the countless features and finest details of the Moon can be captured by following the instructions in this comprehensive and accessible guide. Covering equipment ranging from smartphones and DSLRs to specialist planetary cameras, whether you are a novice without a telescope, an amateur developing your skills in imaging, or an experienced astrophotographer, you will benefit from the hints, insights and expertise within.

'IMPRESSIVE AND ILLUMINATING' TOM HANKS This is the definitive account of the heroic Apollo programme. When astronauts Neil Armstrong and Buzz Aldrin took their 'giant leap for mankind' across a ghostly lunar landscape, they were watched by some 600 million people on Earth 240,000 miles away. Drawing on hundreds of hours of in-depth interviews with the astronauts and mission personnel, this is the story of the twentieth century's greatest human achievement, minute-by-minute, through the eyes of those who were there. From the tragedy of the fire in Apollo 1 during a simulated launch, Apollo 8's bold pioneering flight around the moon, through to the euphoria of the first moonwalk, and to the discoveries made by the first scientist on the moon aboard Apollo 17, this book covers it all. 'An extraordinary book . . . Space, with its limitless boundaries, has the power to inspire, to change lives, to make the impossible happen. Chaikin's superb book demonstrates how' Sunday Times 'A superb account . . . Apollo may be the only achievement by which our age is remembered a thousand years from now' Arthur C. Clarke 'The authoritative masterpiece' Los Angeles Times

Marvel at the wonders of the Universe, from stars and planets to black holes and nebulae, in this exploration of our Solar System and beyond. Universe opens with a look at astronomy and the history of the Universe, using 3D artworks to provide a comprehensive grounding in the fundamental concepts of astronomy, including the basic techniques of practical astronomy. The core of the book is a tour of the cosmos covering the Solar System, the Milky Way, and galaxies beyond our own. Explanatory pages introduce different celestial phenomena, such as galaxies, and are followed by catalogues that profile the most interesting and important examples. A comprehensive star atlas completes the picture, with entries on each of the 88 constellations and a monthly sky guide showing the night sky as it appears throughout the year as viewed from both the northern and southern hemispheres.

All the matter and light we can see in the universe makes up a trivial 5 per cent of everything. The rest is hidden. This could be the biggest puzzle that science has ever faced.

Since the 1970s, astronomers have been aware that galaxies have far too little matter in them to account for the way they spin around: they should fly apart, but something concealed holds them together. That ’something' is dark matter – invisible material in five times the quantity of the familiar stuff of stars and planets.

By the 1990s we also knew that the expansion of the universe was accelerating. Something, named dark energy, is pushing it to expand faster and faster. Across the universe, this requires enough energy that the equivalent mass would be nearly fourteen times greater than all the visible material in existence.

Brian Clegg explains this major conundrum in modern science and looks at how scientists are beginning to find solutions to it.

The search for life in the Universe, once the domain of science fiction, is now a robust research program with a well-defined roadmap, from studying the extremes of life on Earth to exploring the possible niches for life in the Solar System and discovering thousands of planets far beyond it. In addition to constituting a major scientific endeavor, astrobiology is one of the most popular topics in astronomy, and is of growing interest to a broad community of thinkers from across the academic spectrum. In this volume, distinguished philosophers, theologians, anthropologists, historians and scientists discuss the big questions about how the discovery of extraterrestrial life, whether intelligent or microbial, would impact society. Their remarkable and often surprising findings challenge our foundational concepts of what the discovery of alien life may hold for humankind. Written in easily accessible language, this thought-provoking collection engages a wide audience of readers from all backgrounds.

A beautifully presented, practical gift guide to 50 sights in the skies above us complete with a glow-in-the dark front cover. Explained with fascinating, easy-to-understand commentary from astrophysicist and science communicator, Sarah Barker, and illustrated throughout with captivating drawings by Maria Nilsson, each guide helps you locate an incredible sight.

The book is divided into three main sections and whether you use the naked eye, a telescope, or fall into a black hole of online research, you ll discover the limitless wonder of the skies from otherworldly phenomena on Earth like sun dogs, to planets, moons, stars, lunar craters and galaxy clusters.

Naked Eye: Learn how navigators travelled in the past by finding the North Star; say hello to our astronauts and learn how to spot the International Space Station; see a red supergiant star (Betelgeuse); and find out more about solar eclipses.

Further Afield: Find out more about the next closest galaxy, Andromeda; learn about the discovery of Saturn s ears (or rings!); spot an alien storm that s as big as the Earth; and track Little Green Men and ice volcanoes.

Far, Far Away: Learn how baby stars are created by the Pillars of Creation; marvel at the Hubble Deep Field; and unearth the brightest things in our universe, quasars.

The book also includes advice on ideal conditions for observing the stars, telescopes and binoculars, and navigating the skies. With extra tips and a rundown of useful tools, you ll find everything you need to get out there and look up!

Science tells us that life elsewhere in the Universe is increasingly likely to be discovered. But in fact the Earth may be a very unusual planet - perhaps the only one like it in the entire visible Universe. In Lucky Planet David Waltham asks why, and comes up with some surprising and unconventional answers. Recent geological, biological, and astronomical discoveries are bringing us closer to understanding whether we might be alone in the Universe, and this book uses these to question the conventional wisdom and suggest, instead, that the Earth may have had 'four billion years of good weather' purely by chance. If Earth-like worlds don't have natural stabilising mechanisms, then intelligent observers such as ourselves will only ever look out onto those rare planets where, like the Earth, all the bad things that could have happened to the climate have fortunately cancelled each other out. So before you prepare to meet the aliens, consider that we are probably alone .

Discover the wonders of the Universe with this indispensable guide. The Night Sky is chock full of information explaining what, when and how to observe space and understanding the night sky. Not only accessible, but also invaluable, this is the perfect practical guide for both budding and seasoned astronomers, an easy introduction to astronomy and a useful resource for more experienced stargazers.

Gerald North's complete practical guide and resource package instructs amateur astronomers in observing and monitoring variable stars and other objects of variable brightness. Descriptions of the objects are accompanied by explanations of the background astrophysics, providing readers with real insight into what they are observing at the telescope. The main instrumental requirements for observing and estimating the brightness of objects by visual means and by CCD photometry are detailed, and there is advice on the selection of equipment. The book contains a CD-ROM packed with resources, including hundreds of light-curves and over 600 printable finder charts. Containing extensive practical advice, this comprehensive guide is an invaluable resource for amateur astronomers of all levels, from novices to more advanced observers. Gerald North is a lifelong amateur astronomer. In addition to being a member of the British Astronomical Association since 1977, he is also the author of many books, including Advanced Amateur Astronomy (Cambridge, 1997) and Observing the Moon (Cambridge, 2000).

The title page calls the author of this 1888 work 'A Lady Astronomer'. She was Elizabeth Brown (1830 99), and the shadow she was pursuing was the eclipse of the sun on 19 August 1887, which could be best observed in northern Russia. Brought up by her father to make weather observations and to use a telescope, she became a member of the Liverpool Astronomical Society - on behalf of which she undertook her Russian expedition - and was later active in founding the British Astronomical Association. (The Royal Astronomical Society did not at this point admit women.) The book describes her journey, from her arrival at Hull to meet her travelling companion, to Russia, and home again. The actual viewing of the eclipse, at Kineshma, 200 miles north-east of Moscow, was spoiled by cloud cover, but her lively and observant account of her adventures is a fascinating record by a pioneering female scientist."

In 1969, humankind set foot on the moon. Neil Armstrong, Edwin "Buzz" Aldrin, and Michael Collins carried the fire for all the world. Backed by the brightest minds in engineering and science, the three boarded a rocket and flew through the void-just to know that we could. In Apollo, Matt Fitch, Chris Baker, and Mike Collins unpack the urban legends, the gossip, and the speculation to reveal a remarkable true story about life, death, dreams, and the reality of humanity's greatest exploratory achievement.

Science tells us that life elsewhere in the Universe is increasingly likely to be discovered. But in fact the Earth may be a very unusual planet - perhaps the only one like it in the entire visible Universe. In Lucky Planet David Waltham asks why, and comes up with some surprising and unconventional answers. Recent geological, biological, and astronomical discoveries are bringing us closer to understanding whether we might be alone in the Universe, and this book uses these to question the conventional wisdom and suggest, instead, that the Earth may have had 'four billion years of good weather' purely by chance. If Earth-like worlds don't have natural stabilising mechanisms, then intelligent observers such as ourselves will only ever look out onto those rare planets where, like the Earth, all the bad things that could have happened to the climate have fortunately cancelled each other out. So before you prepare to meet the aliens, consider that we are probably alone .

Make: High-Power Rockets is for all the science geeks who look at the moon and try to figure out where Neil Armstrong walked, watch in awe as rockets lift off, and want to fly their own model rockets. Starting with an overview of mid- and high-power rocketry, readers will start out making rockets with F and G engines, and move on up to H engines.

A talented mathematician trained at Trinity College, Dublin, Sir Robert Stawell Ball (1840-1913) was best known in the early twentieth century for his immensely popular books on astronomy. He also gave the Royal Institution's Christmas Lectures on five occasions. First published in 1905, this concise guide to the basics of astronomy assumes almost no prior knowledge of the subject. Beginning with simple phenomena such as the seasons and the effects of atmospheric refraction, Ball expands quickly into month-by-month indexes of the night sky, star charts, and explanations of some of the lesser-known stellar and solar features, from the paths of sunspots to details of the major nebulae. Including over eighty pages of meticulous charts and illustrations, his book remains an excellent resource for students in the history of science, and interested laypeople. Also reissued in this series are The Story of the Heavens (1885) and Star-Land (1889), alongside Ball's more technical Treatise on Spherical Astronomy (1908).