An account that traces the origin and characteristics of meteorites and what they can tell us about outer space.

Meteor Showers and their Parent Comets is a unique handbook for astronomers interested in observing meteor storms and outbursts. Spectacular displays of 'shooting stars' are created when the Earth's orbit crosses a meteoroid stream, as each meteoroid causes a bright light when it enters our atmosphere at high speed. Jenniskens, an active meteor storm chaser, explains how meteoroid streams originate from the decay of meteoroids, comets and asteroids, and how they cause meteor showers on Earth. He includes the findings of recent space missions to comets and asteroids, the risk of meteor impacts on Earth, and how meteor showers may have seeded the Earth with ingredients that made life possible. All known meteor showers are identified, accompanied by fascinating details on the most important showers and their parent comets. The book predicts when exceptional meteor showers will occur over the next fifty years, making it a valuable resource for both amateur and professional astronomers.

Explore the science behind shooting stars and the differences between meteors and meteorites.

Shivya Nath quit her corporate job at age twenty-three to travel the world. She gave up her home and the need for a permanent address, sold most of her possessions and embarked on a nomadic journey that has taken her everywhere from remote Himalayan villages to the Amazon rainforests of Ecuador. Along the way, she lived with an indigenous Mayan community in Guatemala, hiked alone in the Ecuadorian Andes, got mugged in Costa Rica, swam across the border from Costa Rica to Panama, slept under a meteor shower in the cracked salt desert of Gujarat and learnt to conquer her deepest fears. With its vivid descriptions, cinematic landscapes, moving encounters and uplifting adventures, The Shooting Star is a travel memoir that maps not just the world but the human spirit.

How did a company best known for its glass jars hit a comet 83 million miles away? The answer involves technical expertise, heroic dedication, an industrial giant’s push to modernize, Hitler’s V-2 rocket, speakers destined for a Hall & Oates summer concert tour, and the search for life’s origins. In “From Jars to the Stars: How Ball Came to Build a Comet-Hunting Machine,” award-winning science journalist Todd Neff presents an inside look at the backgrounds and motivations of the men and women who actually create the spacecraft on which the American space program rides. A timeless story of science, engineering, politics and business strategy intertwining to bring success in the brutal business of space, “From Jars to the Stars” is a lively account of one of mankind’s great modern achievements. It is a story about people, foremost those on the Deep Impact mission, which smashed a spacecraft into the comet Tempel 1. “From Jars to the Stars” explores the improbable beginnings of Ball Aerospace & Technologies Corp., which built the comet hunter, and the evolution of the American space agency that funded it. The book begins with the story of a group of University of Colorado students who built a “sun seeker” for the noses of sounding rockets studying the home star. The pathbreaking device sparked the creation and development of both Ball Aerospace and the University of Colorado’s formidable Laboratory for Atmospheric and Space Physics. “From Jars to the Stars” describes how Ed Ball, president of the Ball Brothers Company of Muncie, Indiana, ended up owning a space business in Boulder, Colorado, through a combination of strategic intent and serendipity. Neff explores the personalities and the technologies behind Ball’s pioneering spacecraft, the Orbiting Solar Observatory launched in 1962. The Ball orbiter prepares the ground for Deep Impact, showing readers how much—and how little—changed across four decades of American space exploration. Neff goes on to show how Ball Aerospace evolved into an organization capable of building seven Hubble Space Telescope instruments as well as the comet hunter at the center of the story. The author describes the development of the American space enterprise as it went from emphasizing big-budget “gigabuck” missions to “faster, better, cheaper” spacecraft of the sort Ball specialized in. Neff pays special mind to NASA’s Jet Propulsion Laboratory, the world leader in interplanetary space exploration and Ball’s partner on Deep Impact. It was often a rocky marriage. Throughout, Neff makes clear that robotic space missions are indeed manned: the people just happen to stay on the ground.

Shooting at the Stars is the moving story of a young British soldier on the front lines during World War I who experiences an unforgettable Christmas Eve. In a letter to his mother, he describes how, despite fierce fighting earlier from both sides, Allied and German soldiers ceased firing that evening and came together on the battlefield to celebrate the holiday. They sang carols, exchanged gifts, and even lit Christmas trees. But as the holiday came to a close, they returned to their separate trenches to await orders for the war to begin again. Award-wining creator John Hendrix wonderfully brings the story of the Christmas Truce of 1914 to life with his signature style, interweaving detailed illustrations and hand-lettered text. His telling of the story celebrates the humanity that can persist during even the darkest periods of our history.

Introduces comets and meteors, describing what they are, how they move through the solar system, and how they are studied.

Proceedings of IAU Symposium No. 90 organized by IAU in co-operation with COSPAR held in Ottawa, Canada, August 27-30, 1979