Astronomy History

In Apollo's Legacy, space historian Roger D. Launius explores the many-faceted stories told about the meaning of the Apollo program and how it forever altered American society. The Apollo missions marked the first time human beings left Earth's orbit and visited another world, and thus they loom large in our collective memory. Many have detailed the exciting events of the Apollo program, but Launius offers unique insight into its legacy as seen through multiple perspectives.

In a race against time, the Apollo program challenged our scientific capabilities and redefined the boundaries of humanity. To celebrate NASA’s 60 years of exploration, Seeker went back in time to relive each Apollo mission. Listen along as Seeker dives into the whole story from its WWII origins to its present day possibilities available for the first time in audio.

كان كتاب ستيفن هوكنج "موجز تاريخ الزمن" الذي صدر في عام 1988م والذي حقق أفضل المبيعات، علامة مميزة في الكتابة العلمية. ويرجع السبب في ذلك إلى صوت المؤلف الواعد والموضوعات الملحة التي تناولها: طبيعة المكان والزمان. ودور الرب في الخلق، وتاريخ ومستقبل العالم. ومنذ أن نشر الكتاب دأب القراء مراراً على مخاطبة الأستاذ هوكنج وإخباره بالصعوبات التي يلقونها في فهم الموضوعات الأكثر أهمية في الكتاب.

During the Age of Exploration, Native American tribes fell victim to European conquerors seeking legendary cities made of gold and other riches, attempts that were often being made in vain. And yet, of all the empires that were conquered across the continent, the one that continues to be most intimately associated with legends of gold and hidden riches is the Inca Empire.

Many ancient civilizations have influenced and inspired people in the 21st century, and the Greeks and Romans continue to fascinate the West today, but of all the world’s civilizations, none have intrigued people more than the Mayans, whose culture, astronomy, language, and mysterious disappearance all continue to captivate people. In the past decade especially, there was a renewed focus on the Maya, whose advanced calendar led many to speculate the world would end on the same date the Mayan calendar ended in 2012.

Spanning four decades of dramatic advances in astronomy and planetary science, this book tells the story of eleven iconic exploratory missions and how they have fundamentally transformed our scientific and cultural perspectives on the universe and our place in it

The Cold War is usually thought of in terms of fear, potential nuclear war, and espionage. While these were elements of the years between the end of World War II and the 1990s, the competition between the US and the USSR had some real benefits. Perhaps, the best and most impressive accomplishments during this time resulted from the Space Race.

The Sky Is for Everyone is an internationally diverse collection of autobiographical narratives by women who broke down barriers and changed the face of modern astronomy. This audiobook vividly describes how, before 1900, a woman who wanted to study the stars had to have a father, brother, or husband to provide entry, and how the considerable intellectual skills of women astronomers were still not enough to enable them to pry open doors of opportunity for much of the twentieth century. Here are the stories of the tough and determined women who flung the doors wide open.

For many, the moon landing was the defining event of the twentieth century. So it seems only fitting that Norman Mailer - the literary provocateur who altered the landscape of American nonfiction - wrote the most wide-ranging, far-seeing chronicle of the Apollo 11 mission. A classic chronicle of America's reach for greatness in the midst of the Cold War, Of a Fire on the Moon compiles the reportage Mailer published between 1969 and 1970 in Life magazine

In his final book, Helias Doundoulakis demystifies Arecibo for the novice, from dreams to drawings. The chronological account of the iconic telescope is made plain for all to see, which spanned six decades. Read how his brother, George Doundoulakis, undertook its conception and fielding, finally winning patent rights for his brother Helias, CIA director William Casey, and Gus Michalos. Follow the inseparable brothers on their journey of courage, inspiration, and brilliance that advanced the design of Arecibo and inspired generations of space scientists for years to come.

Does life exist on Mars? The question has captivated humans for centuries, but today it has taken on new urgency. NASA plans to send astronauts to Mars orbit by the 2030s. SpaceX wants to go by 2024, while Mars One wants to land a permanent settlement there in 2032. As we gear up for missions like these, we have a responsibility to think deeply about what kinds of life may already inhabit the planet - and whether we have the right to invite ourselves in.

Decía Carl Sagan que para hacer una tarta de manzana primero hay que crear el universo. Harry Cliff, prestigioso físico de la Universidad de Cambridge, emprende la búsqueda de la receta perfecta recogiendo los ingredientes a través del cosmos, en los núcleos de estrellas moribundas, y retrocediendo en el tiempo hasta la fracción de segundo inmediatamente posterior a la que todo se creó, para entender, entre otras muchas cosas, de dónde proviene la materia.

‘It didn’t matter that they were now three miles beyond their target site, that communications were dropping out and that they were running low on fuel. All that mattered to Neil as he searched for a safe spot to land was that boulders littered the surface below. “Thirty seconds,” called mission control. In truth, the flight controllers were now no more than spectators, just like everybody else. No more needed to be said. It was down to Armstrong

Nothing captivates the human imagination like the vast unknowns of space. Ancient petroglyphs present renderings of the heavens, proof that we have been gazing up at the stars with wonder for thousands of years. Since then, mankind has systematically expanded our cosmic possibilities. What were once flights of fancy and dreams of science fiction writers have become nearly routine. Space travel is a sometimes heroic, sometimes humorous, and always dangerous journey fraught with perils. Space Oddities brings unknown, offbeat, and obscure stories of space to life.

No direct explanation is given for the origin and nature of the luminous bodies, the sun, the planets, and the stars. Because the Sumerians regarded the moon-god, who went by the names Sin and Nanna, as the son of the air-god Enlil, it does not seem unreasonable to suggest that they saw the moon as a bright, air-like body fashioned from the atmosphere. As the sun-god Utu and the Venus goddess Inanna are always referred to as children of the moon-god, these luminous bodies were probably imagined as having come from the moon after the latter had been formed from the atmosphere.

In Search of a Theory of Everything takes listeners on an adventurous journey through space and time on a quest for a unified "theory of everything" by means of a rare and agile interplay between the natural philosophies of influential ancient Greek thinkers and the laws of modern physics.

Galileo Unbound traces the journey that brought us from Galileo's law of free fall to today's geneticists measuring evolutionary drift, entangled quantum particles moving among many worlds, and our lives as trajectories traversing a health space with thousands of dimensions. Remarkably, common themes persist that predict the evolution of species as readily as the orbits of planets or the collapse of stars into black holes.

Travel to and from Mars has long been a staple of science fiction. And yet the hurdles - both technological and financial - have kept human exploration of the red planet from becoming a reality. Trailblazing Mars offers an inside look at the current efforts to fulfill this dream. Award-winning journalist Pat Duggins examines the extreme new challenges that will be faced by astronauts on the journey there and back. They'll have to grow their own food, find their own water - and solve their own problems.

In 1977 a group of scientists, artists and writers gathered in a house in Ithaca, New York to work on the most important mixtape ever conceived. It wasn’t from one person to another - it was from Earth to the cosmos. When NASA sent Voyagers 1 and 2 on a grand tour of the outer planets, they knew the ultimate fate of these plucky probes would be to drift forever in the unimaginable void of interstellar space.

¿Alguna vez has levantado la vista al cielo en una noche estrellada y te has dejado llevar por la imaginación? Igual en ese momento te has trasladado a mundos que van más allá de lo que podemos imaginar en la Tierra. Algunos con vida, puede que inteligente, y otros completamente inhóspitos e infernales. O quizá simplemente te has preguntado cuántas estrellas hay en la Vía Láctea.