Showing titles in Astronomy & Space Science

Few perspectives epitomize the sheer drama and sacrifice of combat more perfectly than those of the fighter pilots of World War II. As romanticized as any soldier in history, the World War II fighter pilot was viewed as larger than life: a dashing soul waging war amongst the clouds. In the 65-plus years since the Allied victory, stories of these pilots' heroics have never been in short supply. But what about their adversaries - the highly skilled German aviators who pushed the Allies to the very brink of defeat?

Right now, you are orbiting a black hole. The Earth goes around the Sun, and the Sun goes around the centre of the Milky Way: a supermassive black hole—the strangest and most misunderstood phenomenon in the galaxy. In A Brief History of Black Holes, University of Oxford astrophysicist Dr Becky Smethurst charts the scientific breakthroughs that have uncovered the weird and wonderful world of black holes, from Hawking radiation to the iconic first photographs of a black hole in 2019.

Technologically there's never been a better time to search for a new earth beyond our solar system.

This 'shamelessly nerdy...deeply silly' (Radio Times) space extravaganza features fewer close-ups of Professor Brian Cox looking cool in front of a rocket than Wonders of the Universe but more weird, wonderful and occasionally woeful stories about the geniuses, Nazis and Satanists who plotted to propel humankind to the stars. Find out the many and varied ways to leave the planet as It Is Rocket Science takes you on a 'gleefully irreverent' (The Scotsman) whistle-stop comic tour of the Great Brains who put monkeys, ladies, dogs and gentlemen into orbit.

Black holes are the most extreme objects in the universe, and yet they are ubiquitous. Frighteningly enigmatic, these dark giants continue to astound even the scientists who spend their careers studying them. Einstein’s Monsters reveals how our comprehension of black holes is intrinsically linked to how we make sense of the universe and our place within it. From the small questions to the big ones - from the tiniest particles to the nature of space-time itself - black holes might be the key to a deeper understanding of the cosmos.

A Russian dissident, a Jesuit priest, and an American mule skinner are but a few of the bold visionaries who crafted the scientific story of cosmic origins. The collective insights of these and numerous creative thinkers advanced human understanding from mythology to mathematics, yielding falsifiable alternatives to ancient folklore and campfire tales. Listening to the Big Bang tells the dramatic human story—filled with colorful characters, unsung catalysts, and glorified heroes—which made the Big Bang the leading cosmological theory.

The possibility of life elsewhere in the cosmos is one of the most profound subjects that human beings can ponder. Astrophysicist Andrew May gives an expert overview of our current state of knowledge, looking at how life started on Earth, the tell-tale ‘signatures’ it produces and how such signatures might be detected elsewhere in the solar system or on the many ‘exoplanets’ now being discovered by the Kepler and TESS missions.

Imagine if The Hitchhiker's Guide to the Galaxy were a real, practical book about the mysteries of the universe.... The Universe in Your Hand takes us on a wonder-filled journey to the surface of our dying sun, shrinks us to the size of an atom and puts us in the deathly grip of distant black holes. Along the way you might come to understand, really understand, the mind-bending science that underpins modern life, from quantum mechanics to Einstein's theory of general relativity.

Why are we here? Human beings have asked themselves this question for centuries. Modern science largely argues that human beings are chance products of a purposeless universe, but other traditions believe humanity has an essential role and responsibility in creation. Lachman brings together many strands of esoteric, spiritual and philosophical thought to form a counter-argument to the nihilism that permeates the twenty-first century.

It was Christmas Eve 1968. And the astronauts of Apollo 8 - Commander Frank Borman, Jim Lovell, and Bill Anders - were participants in a mission that took them faster (24,000 mph) and farther from the Earth (240,000 miles) than any human had ever traveled. Apollo 8 was the mission that broke humanity's absolute bond to the Earth: it was the first manned vehicle to leave the Earth's orbit. Confined within a tiny spaceship, the astronauts were aided in their journey by a computer less powerful than one of today's handheld calculators.

Nichol tells the remarkable tale of how the ejection seat was first conceived during the Second World War as countless lives were lost in accidents and in battle. In the wake of the war, that technological race to save aircrew lives using explosive seats continued at an incredible pace. Nichol tells the story of the brave men who risked their lives testing those early devices, and interviewed the first British pilot to eject back in 1949, when ejection, from pulling the handle to being under the parachute, took thirty seconds. Today, that figure is down to around one second.

We have the impression that the solar system is perfectly regular like a clock or a planetarium instrument. On a short time scale it is. But seen in a longer perspective, the planets and their satellites have exciting lives, full of events - for example, did you know that Saturn's moon, Titan, boasts lakes which contain liquid methane surrounded by soaring hills and valleys, exactly as the earth did before life evolved on our fragile planet?

Something strange is going on in the cosmos. Scientists are uncovering a catalogue of weird phenomena that simply can’t be explained by our long-established theories of the universe. Particles with unbelievable energies are bursting from beneath the Antarctic ice. Unknown forces seem to be tugging on the basic building blocks of matter. Stars are flying away from us far faster than anyone can explain. In Space Oddities, Harry Cliff provides a riveting look at the universe’s most confounding puzzles.

Max Tegmark leads us on an astonishing journey through past, present and future, and through the physics, astronomy, and mathematics that are the foundation of his work, most particularly his hypothesis that our physical reality is a mathematical structure and his theory of the ultimate multiverse. In a dazzling combination of both popular and groundbreaking science, he not only helps us grasp his often mind-boggling theories, but he also shares with us some of the often surprising triumphs and disappointments that have shaped his life as a scientist.

A journey across time, from our most refined understanding of the universe's beginning, to the closest science can take us to the very end. Explore how life and mind emerged from the initial chaos and how our minds, in coming to understand their own impermanence, seek in different ways to give meaning to experience: in story, myth, religion, creative expression, science, the quest for truth and our longing for the timeless or eternal.

Comedian Robin Ince quickly abandoned science at school, bored by a fog of dull lessons and intimidated by the barrage of equations. But, 20 years later, he fell in love and he now presents one of the world's most popular science podcasts. Every year, he meets hundreds of the world's greatest thinkers. In this erudite and witty book, Robin reveals why scientific wonder isn't just for the professionals.

Professor Brian Cox uncovers some of the most extraordinary natural events on Earth and in the universe and beyond. From the immensity of the universe and the roundness of Earth to the form of every single snowflake, the forces of nature shape everything we see. Pushed to extremes, the results are astonishing. In seeking to understand the everyday world, the colours, structure, behaviour and history of our home, we develop the knowledge and techniques necessary to step beyond the everyday.

Neil deGrasse Tyson is arguably the most influential, acclaimed scientist on the planet. As director of the Hayden Planetarium, and host of Cosmos and StarTalk, he has dedicated his life to exploring and explaining the mysteries of the universe. Every year, he receives thousands of letters – from students to prisoners, scientists to priests. Some seek advice, others yearn for inspiration; some are full of despair, others burst with wonder. But they are all searching for understanding, meaning and truth.

On the morning of 28 January 1986, just seventy-three seconds into flight, the space shuttle Challenger broke apart over the Atlantic Ocean, killing all seven people on board. Millions around the world witnessed the tragic deaths of the crew, which included schoolteacher Christa McAuliffe. Like the assassination of JFK, the Challenger disaster is a defining moment in twentieth century history – one that forever changed the way America thought of itself and its optimistic view of the future. Yet the full story of what happened – and why – has never been told.

"It doesn't take an Einstein to understand modern physics," says Professor Wolfson at the outset of these 24 lectures on what may be the most important subjects in the universe: relativity and quantum physics. Both have reputations for complexity. But the basic ideas behind them are, in fact, simple and comprehensible by anyone. These dynamic and illuminating lectures begin with a brief overview of theories of physical reality starting with Aristotle and culminating in Newtonian or "classical" physics. After that, you'll follow along as Professor Wolfson outlines the logic that led to Einstein's profound theory of special relativity and the simple yet far-reaching insight on which it rests. With that insight in mind, you'll move on to consider Einstein's theory of general relativity and its interpretation of gravitation in terms of the curvature of space and time.From there, you'll embark on a dazzling exploration of how inquiry into matter at the atomic and subatomic scales led to quandaries that are resolved-or at least clarified-by quantum mechanics, a vision of physical reality so profound and so at odds with our experience that it nearly defies language.By bringing relativity and quantum mechanics into the same picture, you'll chart the development of fascinating hypotheses about the origin, development, and possible futures of the entire universe, as well as the possibility that physics can produce a "theory of everything" to account for all aspects of the physical world. But the goal throughout these lectures remains the same: to present the key ideas of modern physics in a way that makes them clear to the interested layperson.