The Viennese Jesuit court astronomer Maximilian Hell was a nodal figure in the eighteenth-century circulation of knowledge. He was already famous by the time of his celebrated 1769 expedition for the observation of the transit of Venus in northern Scandinavia. However, the 1773 suppression of his order forced Hell to develop ingenious strategies of accommodation to changing international and domestic circumstances. Through a study of his career in local, regional, imperial, and global contexts, this book sheds new light on the complex relationship between the Enlightenment, Catholicism, administrative and academic reform in the Habsburg monarchy, and the practices and ends of cultivating science in the Republic of Letters around the end of the first era of the Society of Jesus.
Beginning in the early days of the Space Age - well before the advent of manned spaceflight - the United States, followed soon by other nations, undertook an ambitious effort to study the planets of the solar system. The remarkable fruits of this research revolutionized the public's view of their celestial neighbors, capturing the imaginations of people from all backgrounds like nothing else save the Apollo lunar missions. From the first space probes to the most recent planetary rovers, they have continually delivered impressive discoveries and reshaped our understanding of the cosmos. Offering fascinating investigations into this crucial chapter in space history, this collection of specially commissioned essays from leading historians opens new vistas in our understanding of the development of planetary science.
The International Polar Years and the International Geophysical Year represented a remarkable international collaborative scientific effort that has been largely neglected by historians. This groundbreaking collection seeks to redress that neglect and illuminate critical aspects of the last 150 years of international scientific endeavour.
An examination of a pivotal moment in the history of science through the career and cultural impact of the historically neglected Victorian physicist John Tyndall, establishing him as an important figure of the period, whose scientific discoveries and philosophy of science in society are still relevant today.
"Whoever needs an act of faith to elucidate an event that can be explained by reason is a fool, and unworthy of reasonable thought." This line, spoken by the notorious 18th-century libertine Giacomo Casanova, illustrates a deeply entrenched perception of religion, as prevalent today as it was hundreds of years ago. It is the sentiment behind the narrative that Catholic beliefs were incompatible with the Enlightenment ideals. Catholics, many claim, are superstitious and traditional, opposed to democracy and gender equality, and hostile to science. It may come as a surprise, then, to learn that Casanova himself was a Catholic. In The Catholic Enlightenment, Ulrich L. Lehner points to such figures as representatives of a long-overlooked thread of a reform-minded Catholicism, which engaged Enlightenment ideals with as much fervor and intellectual gravity as anyone. Their story opens new pathways for understanding how faith and modernity can interact in our own time. Lehner begins two hundred years before the Enlightenment, when the Protestant Reformation destroyed the hegemony Catholicism had enjoyed for centuries. During this time the Catholic Church instituted several reforms, such as better education for pastors, more liberal ideas about the roles of women, and an emphasis on human freedom as a critical feature of theology. These actions formed the foundation of the Enlightenment's belief in individual freedom. While giants like Spinoza, Locke, and Voltaire became some of the most influential voices of the time, Catholic Enlighteners were right alongside them. They denounced fanaticism, superstition, and prejudice as irreconcilable with the Enlightenment agenda. In 1789, the French Revolution dealt a devastating blow to their cause, disillusioning many Catholics against the idea of modernization. Popes accumulated ever more power and the Catholic Enlightenment was snuffed out. It was not until the Second Vatican Council in 1962 that questions of Catholicism's compatibility with modernity would be broached again. Ulrich L. Lehner tells, for the first time, the forgotten story of these reform-minded Catholics. As Pope Francis pushes the boundaries of Catholicism even further, and Catholics once again grapple with these questions, this book will prove to be required reading.
Voyager 1 and Voyager 2 were launched in 1977. Since then they have traveled farther than any human object. Voyager 1 is now over 10 billion miles from the sun and is headed to the utmost boundary of our solar system. This book, originally published under the auspices of the Smithsonian Institution, tells the story of their journey through the solar system and beyond. The authors' unparalleled access to NASA archives and imagery make this authoritative work on the subject. The book includes an 8 pages of photographs and computer generated imagery and black and white photos throughout.
