In the 14 billion years since, scientists have pointed their telescopes upward, peering outward in space and backward in time, developing and refining theories to explain the weird and wonderful phenomena they observed.Through these observations, we now understand concepts like the size of the universe (still expanding), the distance to the next-nearest star from earth (Alpha Centauri, 26 trillion miles) and what drives the formation of elements (nuclear fusion), planets and galaxies (gravity), and black holes (gravitational collapse). But are these cosmological questions definitively answered or is there more to discover?Oxford University astrophysicist and popular YouTube personality Dr. Becky Smethurst presents everything you need to know about the universe in 10 accessible and engaging lessons.In Space at the Speed of Light: The History of 14 Billion Years for People Short on Time, she guides you through fundamental questions, both answered and unanswered, posed by space scientists. Why does gravity matter? How do we know the big bang happened? What is dark matter? Do aliens exist? Why is the sky dark at night? If you have ever looked up at night and wondered how it all works, you will find answers - and many more questions - in this pocket-sized tour of the universe!

    One of the world's leading astronomers, Robert Kirshner, takes readers inside a lively research team on the quest that led them to an extraordinary cosmological discovery: the expansion of the universe is accelerating under the influence of a dark energy that makes space itself expand. In addition to sharing the story of this exciting discovery, Kirshner also brings the science up-to-date in a new epilogue. He explains how the idea of an accelerating universe--once a daring interpretation of sketchy data--is now the standard assumption in cosmology today.This measurement of dark energy--a quality of space itself that causes cosmic acceleration--points to a gaping hole in our understanding of fundamental physics. In 1917, Einstein proposed the cosmological constant to explain a static universe. When observations proved that the universe was expanding, he cast this early form of dark energy aside. But recent observations described first-hand in this book show that the cosmological constant--or something just like it--dominates the universe's mass and energy budget and determines its fate and shape.Warned by Einstein's blunder, and contradicted by the initial results of a competing research team, Kirshner and his colleagues were reluctant to accept their own result. But, convinced by evidence built on their hard-earned understanding of exploding stars, they announced their conclusion that the universe is accelerating in February 1998. Other lines of inquiry and parallel supernova research now support a new synthesis of a cosmos dominated by dark energy but also containing several forms of dark matter. We live in an extravagant universe with a surprising number of essential ingredients: the real universe we measure is not the simplest one we could imagine.

    China is spectacularly effective in building infrastructure and is now reinvesting almost half its GDP. Meanwhile, India is still a "promising" economy: more than half its GDP is consumed by its billion-plus people, yet India has some unique advantages: Half its population is under twenty-five, giving it a strong demographic edge; 350 million Indians understand English, making it the largest English-speaking country in the world; and it's the world's largest democracy. In the race to superpower status, who is more likely to win: China's hare or India's tortoise? Bahl argues that the winner might not be determined by who is investing more and growing faster today but by something more intangible: who has superior innovative skills and more entrepreneurial savvy. He notes that China and India were both quick to recover from the financial crisis, but China's rebound was accompanied by huge debt and deflation, with weak demand. India's turnaround was sturdier, with lower debt and modest inflation. So India's GDP grew twice as fast as China's for a few quarters-the first time that had happened in nearly three decades. And in contrast to China's Yuan, which is pummeled for being artificially undervalued, India's rupee largely floats against world currencies. In the end, it might come down to one deciding factor: can India fix its governance before China repairs its politics? With insights into the two countries' histories, politics, economies and cultures, this is a well-written, fully documented, comprehensive account of the race to become the next global superpower. For anyone looking to understand China, India and the future of the world economy, this is the book to read.

    With a foreword by ESA astronaut Tim Peake.Started at the Royal Institution (RI) in 1825 by Michael Faraday, the Christmas Lectures have been broadcast on television since the 1960s and have formed part of the British Christmas tradition for generations. First devised to attract young people to the magic of science through spectacular demonstrations, they are now watched by millions of people around the world every year.Drawing on the incredible archive at the RI, which is packed full of handwritten notebooks, photographs and transcripts, this book will focus on thirteen of the most captivating Lectures given at the RI on space and time, taking a look at what we thought we knew then and what has been discovered since.

    Illustrating his text with maps, graphics, and photographs, David offers inside information about how the United States, allies and competitors, as well as key private corporations like Moon Express and Jeff Bezos's Blue Origin, plan to reach, inhabit, and even harvest the moon in the decades to come.Spurred on by the Google Lunar XPRIZE--$20 million for the first to get to the moon and send images home--the 21st-century space race back to the moon has become more urgent, and more timely, than ever. Accounts of these new strategies are set against past efforts, including stories never before told about the Apollo missions and Cold War plans for military surveillance and missile launches from the moon. Timely and fascinating, this book sheds new light on our constant lunar companion, offering reasons to gaze up and see it in a different way than ever before.

    The programs’ mix of long-form interviews and news documentaries has won many prestigious awards.For thirty years, Louisville native Edwards was the voice of National Public Radio’s daily newsmagazine programs, co-hosting All Things Considered before launching Morning Edition in 1979. These programs built NPR’s national audience while also bringing Edwards to national prominence. In 2004, however, NPR announced that it would be finding a replacement for Edwards, inciting protests from tens of thousands of his fans and controversy among his listeners and fellow broadcasters. Today, Edwards continues to inform the American public with a voice known for its sincerity, intelligence, and wit.In A Voice in the Box: My Life in Radio, Edwards recounts his career as one of the most important figures in modern broadcasting. He describes his road to success on the radio waves, from his early days knocking on station doors during college and working for American Forces Korea Network to his work at NPR and induction into the National Radio Hall of Fame in 2004. Edwards tells the story of his exit from NPR and the launch of his new radio ventures on the XM Satellite Radio network. Throughout the book, his sharp observations about the people he interviewed and covered and the colleagues with whom he worked offer a window on forty years of American news and on the evolution of public journalism.A Voice in the Box is an insider’s account of the world of American media and a fascinating, personal narrative from one of the most iconic personalities in radio history.

    Hubble uses hundreds of the latest, most spectacular images from the HST to illustrate a comprehensive astronomy reference. Stargazers will be astonished to see in color pictures what were once fuzzy photographs, dots on a star map or words in a textbook.Hubble explains how new discoveries are revising scientific understanding of the Universe. Detailed images of the Eagle Nebula show several fingers rising above a massive gas cloud. At the end of each fingertip -- the width of our solar system -- is the birth of a star.The book covers the observable universe in six sections:Stars in the Firmament Stellar Death and Destruction Gregarious Galaxies The Expansive Universe Solar Systems The Heavenly Wanderers Clear and concise text explains the fascinating history of astronomy and the development of the HST. Hubble transports readers to the planets of our solar system and on to galaxies millions -- even billions -- of light years away. These dramatic, unforgettable images will bring into sharp focus how the Universe is unfolding in new and astonishing ways.

    And everything changes.While Róisín grew up in a tiny village in Ireland, ablaze with a passion for science and the skies and for all there is to discover about the world, François was raised by his beautiful young mother, who dreamt of new worlds but was unable to turn her back on her past.As we loop back through their lives, glimpsing each of them only when a comet is visible in the skies above, we see how their paths cross as they come closer and closer to this moment.Theirs are stories filled with love and hope and heartbreak, that show how strangers can be connected and ghosts can be real, and the world can be as lonely or as beautiful as the comets themselves.

    Divided into 365 concise, illustrated essays, it focuses on the aesthetic as well as the scientific aspects of stargazing. It offers the most up-to-date information available, with hundreds of charts, drawings, and maps-that take you beyond the visible canopy of stars and constellations into the unseen realm of nebulae and galaxies.This simple yet substantial text is full of critical information and helpful hints on how to observe the stars; describe their position; calculate their age, brightness, and distance; and much more. Whether you observe the sky with a telescope or the naked eye, 365 Starry Nights makes the infinite intimate and brings the heavens within your grasp. Keep this invaluable, informative guide close at hand, and you'll find that the sky is the limit 365 nights a year.

    A tale of fate, loss and rock 'n' roll, 'Diamond Star Halo' shows what happens when a family and a farm become the breeding ground for fame.

    Weaving together the cosmos' history and our own in an expanding intellectual adventure story, Dark Matter and the Dinosaurs takes us from the mysteries of dark matter and our cosmic environment to the conditions for life on Earth.Sixty-six million years ago, an object the size of a city descended from space to crash into Earth, creating a cataclysm that killed off the dinosaurs, along with three-quarters of the other species on the planet. What was its origin? Randall proposes it was a comet that was dislodged from its orbit as the Solar System passed through a disk of dark matter that is embedded in the plane of the Milky Way. Her research challenges the usual assumptions about the simple nature of dark matter and demonstrates how scientists formulate and establish new ideas. In a sense, it might have been dark matter that killed the dinosaurs.With her unique and wide-ranging perspective, Randall connects dark matter to the history of the world in the broadest terms. Bringing in pop culture and social and political viewpoints, she shares with us the latest findings—established and speculative—regarding dark matter, the cosmos, the galaxy, asteroids, comets, and impacts, as well as life's development and extinctions. Randall makes clear how connected the planet is to the makeup of the Universe, but also how fragile our place in the Universe, which evolved over billions of years, might be.In this brilliant and fresh exploration of our cosmic environment, Professor Randall explains the underlying science of our world in the breathtaking tale of a Universe in which the small and the large, the visible and the hidden are intimately related. Dark Matter and the Dinosaurs illuminates the deep relationships that are critical to our world as well as the astonishing beauty of the structures and connections that surround us. It's impossible to read this book and look at either Earth or sky again in the same way.

    High above the mountains of occupied Slovenia an aeroplane drops three British parachutists – brash MP Major Jack Farwell, radio operator Sid Dixon, and young academic Lieutenant Tom Freedman – sent to assist the resistance in their battle against the Axis forces.Greeted upon arrival by a rag-tag group of Partisans, the men are led off into the countryside. It is early summer, and the mountains and forests teem with life and colour. Despite the distant crackle of gunfire, the war feels a long way off for Tom. The Partisans, too, are not what he was expecting – courageous, kind, and alluring, especially Jovan, their commander, and the hauntingly beautiful Marija. Yet after a series of daring encounters, the enemy’s net begins to tighten. They find evidence of massacres, of a dark and terrible band of men pursuing them through the wilderness. As the Partisans stumble their way towards a final, tragic battle, so the relationships within the group begin to fray, with Tom finding himself forced to face up to his deepest, most secret desires.

    She's moved back to her family's namesake mountain in West Virginia, where Granny Jo Hawks can help her forget the horrors she'd seen and been unable to prevent.Ex-Navy Corpsman, Nicholas Hart, has moved to Hawks Mountain in hope that its timeless Appalachian serenity will help him overcome his painful war memories.Now Rebecca and Nicholas must find each other-and their chances of a life together after putting the past to rest-on Hawks Mountain.

    Issue #2: Clone DuplicationVeera's first stop is Helsinki, where she just made contact with Niki, who appears to be her exact double.

    An exclusive race against time ebook short thriller. **Contains an extract from Steve Cavanagh's brilliant debut novel, THE DEFENCE** Eddie Flynn, con-man turned criminal lawyer, has an impossible choice.He has damning evidence against a corrupt NYPD detective who stands accused of killing a suspect.But if he uses this evidence in court, both he and his client - the dead man's widow - will be in mortal danger.Should he risk their lives to win the case? Or keep quiet and let a murderer go free.