Titres dans Astronomie et science de l’espace

In Decoding the Heavens, Jo Marchant tells for the first time the full story of the 100-year quest to decipher the ancient Greek computer known as the Antikythera Mechanism. Along the way she unearths a diverse cast of remarkable characters and explores the deep roots of modern technology in ancient Greece and the medieval European and Islamic worlds. At its heart, this is an epic adventure and mystery, a book that challenges our assumptions about technology through the ages.

Astrophysicist and best-selling author Mario Livio draws on his own scientific expertise to provide captivating insights into how Galileo reached his bold new conclusions about the cosmos and the laws of nature. A freethinker who followed the evidence wherever it led him, Galileo was one of the most significant figures behind the scientific revolution. He believed that every educated person should know science as well as literature, and insisted on reaching the widest audience possible, publishing his books in Italian rather than Latin.

Michael Schneider leads us on a spectacular journey along the numbers one through 10 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.

Fifty years ago, a young astronomer named Frank Drake pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history, the Search for Extraterrestrial Intelligence (SETI). But after a half century of scanning the skies, astronomers have little to report but an eerie silence---eerie because many scientists are convinced that the universe is teeming with life.

We are living in a golden age in astronomy and in the search for life the universe. Over the last few decades, space exploration has shown that not only are there habitable environments within our solar system, but there are millions of exoplanets within our galaxy that could support life. We are on the cusp of breakthroughs that will revolutionize our understanding of our place in the cosmos in. In The Secret Life of the Universe, astrobiologist and the director of the Carl Sagan Center at the SETI Institute Nathalie A. Cabrol takes us to the frontiers of the search for life.

On March 21, 2013, the European Space Agency released a map of the afterglow of the big bang. Taking in 440 sextillion kilometers of space and 13.8 billion years of time, it is physically impossible to make a better map: We will never see the early universe in more detail. On the one hand, such a view is the apotheosis of modern cosmology; on the other, it threatens to undermine almost everything we hold cosmologically sacrosanct.

In 1929, a 22-year-old maverick named Frank Whittle - a self-taught aeronautical obsessive and risk-takingly brilliant RAF pilot - presented a blueprint for a revolutionary, jet-powered aircraft engine to the Air Ministry. His idea had the potential to change the course of history, but it was summarily rejected. In this meticulously researched biography, Duncan Campbell-Smith charts Whittle's stoic efforts to build his jet engine in the interwar years.

Space and time form the very fabric of the cosmos. Yet they remain among the most mysterious of concepts. Is space an entity? Why does time have a direction? Could the universe exist without space and time? Can we travel to the past? Greene uses these questions to guide us toward modern science’s new and deeper understanding of the universe.

In these lively and fascinating essays, scientists from around the world weigh in on the latest advances in the search for intelligent life in the universe and discuss just what that might look like. Since 2000, science has seen a surge in data and interest on several fronts related to ET (extraterrestrials); AI (artificial intelligence); and SETI (search for extraterrestrial intelligence). The debate has intensified over whether life exists outside our solar system, what that life would look like, and whether we'll ever make contact.

Flat Earth has long been denigrated, derided, and disparaged as being the most crackpot of all conspiracy theories, marginalized, mocked, and ridiculed for centuries as being an ignorant ancient unscientific worldview, but the facts of the matter are far from what you have been told. When thoroughly examined and diligently researched with an open-mind, any skeptical critical-thinker will find it is actually the tilting, wobbling, spinning space-ball Earth promoted by NASA and taught in schools that is truly ridiculous and unscientific.

Une mystérieuse force à l'œuvre dans les galaxies et les amas de galaxies. Une masse manquante dans l'univers. L'idée de la matière noire est née de l'analyse de la dynamique des amas de galaxies, et des galaxies elles-mêmes: la force gravitationnelle engendrée par la matière répertoriée dans ces systèmes astronomiques ne semble pas suffisante pour assurer leur cohésion. D'où l'idée que, en plus de la matière visible, existerait également de grandes quantités de matière invisible, la matière noire, qui exercerait l'attraction suffisante pour retenir les galaxies dans les amas, les étoiles dans les galaxies.

From the moment of creation to the emergence of a planet tailor-made for life, science tells a sacred story: a superintelligent Creator used His mathematical genius to convert lifeless equations into galaxies, planets, and people. His love has been visible throughout the process. Could our journey reflect thousands of random accidents with no divine guidance? Creation delivered impulses that filled the universe with galaxies and stars. Eliminate any one of those blueprints and the universe would have been stillborn.

Stung by the pioneering space successes of the Soviet Union - in particular, Gagarin being the first man in space - the United States gathered the best of its engineers and set itself the goal of reaching the moon within a decade. In an expanded second edition of How Apollo Flew to the Moon, David Woods tells the exciting story of how the resulting Apollo flights were conducted by following a virtual flight to the moon and its exploration of the surface.

In the gripping Never Panic Early, Fred Haise, Lunar Module Pilot for Apollo 13, offers a detailed firsthand account of when disaster struck three days into his mission to the moon. An oxygen tank exploded, a crewmate uttered the now iconic words, “Houston, we’ve had a problem here,” and the world anxiously watched as one of history’s most incredible rescue missions unfolded. Haise brings listeners into the heart of his experience on the challenging mission—considered NASA’s finest hour—and reflects on his life and career as an Apollo astronaut.

Four more series of Brian Cox and Robin Ince’s multi award-winning science/comedy show - including the 100th episode and 'The Infinite Moonkey Cage', a special hour-long episode celebrating the 50th Anniversary of the Apollo moon landings. One of BBC Radio 4’s most popular programmes, The Infinite Monkey Cage sees Physicists Robin Ince and Brian Cox taking a witty, irreverent look at the world through Scientists’ eyes.

Informed by cutting-edge scientific research and sparkling with memorable characters - from the modern druids who worship at Stonehenge each solstice to the Amish farmers who may have the right idea about healthy sleep patterns - Linda Geddes’s Chasing the Sun analyzes all aspects of our relationship to the sun. The fascinating stories, innovative science, and unique perspectives in this book make it clear that the ancients were right to put the sun at the center of our world and that it is crucial that we remember this bond as we shape our lives today.

In 1977, two extraordinary spacecraft called Voyager were launched to the stars. Affixed to each Voyager craft was a gold-coated copped phonograph record as a message to possible extra-terrestrial civilizations that might encounter the spacecraft in some distant space and time.

Prof Brian Cox and Robin Ince take the musings of the great and the good of British science, producing an insight into the multifaceted subjects involved in building a universe, with pearls of wisdom from leading scientists and comedians peppered throughout. Covering thousands of concepts and conundrums, they tackle everything from the big bang to parallel universes, fierce creatures to extraterrestrial life, brain science to artificial intelligence.

You are reading the word now right now. But what does that mean? What makes the ephemeral moment "now" so special? Its enigmatic character has bedeviled philosophers, priests, and modern-day physicists from Augustine to Einstein and beyond. Einstein showed that the flow of time is affected by both velocity and gravity, yet he despaired at his failure to explain the meaning of now. Equally puzzling: Why does time flow? Some physicists have given up trying to understand and call the flow of time an illusion.

Astronomy is the study of what you see in the sky. Physics is the study of how things work. Astrophysics is the study of how things in the sky work, from large objects to tiny particles. Astrophysics For Dummies breaks it all down for you, making this difficult but fascinating topic accessible to anyone. Tracking the topics covered in a typical undergraduate astrophysics class, this book will teach you the essential pieces to understanding our universe. Get ready to launch into outer space with this ever-changing branch of science.