Originally a cavalryman, Manfred Albrecht Freiherr von Richthofen (1892-1918), nicknamed the Red Baron, transferred to the German Air Service in 1915. One of the first members of fighter squadron Jasta 2 in 1916, Richthofen quickly distinguished himself as a fighter pilot, becoming leader of Jasta 11 in 1917 and later leading the larger fighter wing known as “The Flying Circus” or “Richthofen’s Circus” whose bright-colored aircraft moved from one area of Allied air activity to another, set...

It was all part of man's greatest adventure--landing men on the Moon and sending a rover to Mars, finally seeing the edge of the universe and the birth of stars, and launching planetary explorers across the solar system to Neptune and beyond.The ancient dream of breaking gravity's hold and taking to space became a reality only because of the intense cold-war rivalry between the superpowers, with towering geniuses like Wernher von Braun and Sergei Korolyov shelving dreams of space t...

A stunning investigation of the roots of the first moon landing forty years ago.This illuminating story of the dawn of the space age reaches back to the reactionary modernism of the Third Reich, using the life of “rocket scientist” Wernher von Braun as its narrative path through the crumbling of Weimar Germany and the rise of the Nazi regime. Von Braun, a blinkered opportunist who could apply only tunnel vision to his meteoric career, stands as an archetype of myri...

Chief engineer Thomas J. Kelly gives a firsthand account of designing, building, testing, and flying the Apollo lunar module. It was, he writes, “an aerospace engineer’s dream job of the century.” Kelly’s account begins with the imaginative process of sketching solutions to a host of technical challenges with an emphasis on safety, reliability, and maintainability. He catalogs numerous test failures, including propulsion-system leaks, ascent-engine instability, stress corrosion of the alum...

Previously published as PeacemakersBetween January and July 1919, after the war to end all wars, men and women from all over the world converged on Paris for the Peace Conference. At its heart were the leaders of the three great powers - Woodrow Wilson, Lloyd George and Clemenceau. Kings, prime ministers and foreign ministers with their crowds of advisers rubbed shoulders with journalists and lobbyists for a hundred causes - from Armenian independence to women's ri...

This new text surveys a series of fundamental problems in astrophysics, both analytically and computationally, for advanced students in physics and astrophysics. The contents are supported by more than 110 class-tested Mathematica® notebooks, allowing rigorous solutions to be explored in a visually engaging way. Topics covered include many classical and historically interesting problems, enabling students to appreciate the mathematical and scientific challenges that have been overcome in t...

Oceans were long thought to exist in all corners of the Solar System, from carbonated seas percolating beneath the clouds of Venus to features on the Moon's surface given names such as "the Bay of Rainbows” and the "Ocean of Storms." With the advent of modern telescopes and spacecraft exploration these ancient concepts of planetary seas have, for the most part, evaporated. But they have been replaced by the reality of something even more exotic. For example, although it is still uncertain ...

Mary Somerville (1780-1872), after whom Somerville College Oxford was named, was the first woman scientist to win an international reputation entirely in her own right, rather than through association with a scientific brother or father.She was active in astronomy, one of the most demanding areas of science of the day, and flourished in the unique British tradition of Grand Amateurs, who paid their own way and were not affiliated with any academic institution.Mary Somervill...

In a wealth of ways across a wide span of traditions and hundreds of generations, pilgrims have sought out holy places: forest groves, healing wells or springs, pyramids, mountains, churches, temples, stone circles or labyrinths. Millions of people have traveled for a host of reasons.In the end, whether we go willingly or unwillingly, whether we regard ourselves as tourists, business agents, or sacred travelers, we are all, pilgrims. A pilgrimage is a journey, not only outward to a...

Find a hotter place! is the insightful story of the tortured path that led to our current understanding of how the elements in the Universe came to be. This is a story which began in Greek Antiquity, with the first musings on the nature of matter and the void, and continues today with ever more refined analyses involving virtually every aspect of 20th century physics, astronomy, cosmology and information technology. Identifying the source of stellar energy, probing the earliest instants of...

Climate models show that climate change is not a uniform process. Areas of increased temperature are situated near areas of decreased temperature, areas with increased precipitation adjoin areas of drought. This is one of the reasons why climate change is so difficult to detect. Any parameter must be considered and tested locally or regionally and not on an average globally. This book gives an overview of current research methods and results in the different fields of climate research incl...

During more than four decades of involvement in amateur astronomy, I have enjoyed the privilege of rubbing shoulders with numberless amateur and professional astr- omers. In so doing I have encountered at first, second, and third hand many of the joys and pitfalls that sky watchers can experience in pursuit of the universe’s wonders. I have often howled at tall tales that would not disgrace a pirate’s tavern. Many of these astounding stories have become the kernels of my Dear Steve column ...