The United States military space program began at the end of World War II when a few people realized that space flight was now achievable and could be employed to military advantage. Science and technology in the form of advanced radar, jet propulsion, ballistic rockets such as the V-2, and nuclear energy had dramatically altered the nature of war. Army Air Forces Commanding General Henry H. "Hap" Arnold wrote in November 1945 that a space ship "is all but practicable today" and could be built "within the foreseeable future." The following month the Air Force Scientific Advisory Group concluded that long-range rockets were technically feasible and that satellites were a "definite possibility." The U.S. Navy also expressed interest in space flight. In November 1945 the Navy Bureau of Aeronautics produced a satellite report, and, on March 7, 1946 proposed an interservice space program. The idea was presented to the joint Army-Navy Aeronautical Board on April 9. Major General Curtis E. LeMay, the Director of Research and Development for the Army Air Forces, however, viewed space operations as an exclusive Air Force domain, and he ordered an independent study.

The first SF novel in more than ten years from the scientist and author of A Door into Ocean. A girl goes to college in orbit, in a future transformed by technology, global warming, and invasive species.

Weapons in Space examines how the United States is forcing forward—in violation of international treaties—to militarize space. Based on excerpts from U.S. government documents, award-winning investigative journalist Karl Grossman outlines the U.S. military's space doctrine, its similarity with the original Stars Wars scheme of Ronald Reagan and Edward Teller, and the space-based lasers, hypervelocity guns, and particle beams it plans to deploy in its mission to "dominate" earth. Grossman shows the intimate link between the militarization and the nuclearization of space, and follows the flow of billions of U.S. tax dollars to the corporations that research and develop weapons for space. His book explains the Outer Space Treaty and gives a history of the Global Network Against Weapons and Nuclear power in Space: what it is doing, what it plans to do—and what the reader can do to challenge U.S. plans to turn the heavens into a war zone.