This is the inside story of one of the earliest successful U.S. satellites, a fascinating Cold War–era chronicle of the nation's earliest battles and triumphs in the Space Race. It recounts the origins, development, and results of Project Vanguard, a pioneering venture in the exploration of outer space. Primarily an analysis of the project's scientific and technical challenges, this volume documents onboard experiments, instrumentation, tracking systems, and test firings. It also portrays the drama of organizing an unprecedented project under the pressure of a strict time limit as well as the tempestuous climate of American opinion during the Soviet Union’s Sputnik launches. The history concludes with an evaluation of the satellite program's significant contributions to scientific knowledge. Numerous historic photographs highlight the text, which is written in accessible, nontechnical language. In addition to a historic foreword by Charles A. Lindbergh, this new edition features an informative introduction by Paul Dickson. Authoritative and inexpensive, it will appeal to students and teachers of history and science as well as aviation enthusiasts.

The epic history of African American women's pursuit of political power -- and how it transformed America. In the standard story, the suffrage crusade began in Seneca Falls in 1848 and ended with the ratification of the Nineteenth Amendment in 1920. But this overwhelmingly white women's movement did not win the vote for most black women. Securing their rights required a movement of their own. In Vanguard, acclaimed historian Martha S. Jones offers a new history of African American women's political lives in America. She recounts how they defied both racism and sexism to fight for the ballot, and how they wielded political power to secure the equality and dignity of all persons. From the earliest days of the republic to the passage of the 1965 Voting Rights Act and beyond, Jones excavates the lives and work of black women -- Maria Stewart, Frances Ellen Watkins Harper, Fannie Lou Hamer, and more -- who were the vanguard of women's rights, calling on America to realize its best ideals.

LIFE Magazine is the treasured photographic magazine that chronicled the 20th Century. It now lives on at LIFE.com, the largest, most amazing collection of professional photography on the internet. Users can browse, search and view photos of today’s people and events. They have free access to share, print and post images for personal use.

From Space to Earth tracks the evolution of the technology of photovoltaics, the use of solar cells to convert the sun's energy into electricity. John Perlin's painstaking research results in a fascinating account of the development of this technology, from its shaky nineteenth-century beginnings mired in scientific controversy to its high-visibility success in the space program, to its current position as a versatile and promising power source.

Offers an account of the competitive technological and political race between the United States and the Soviet Union and their leaders to launch satellites.