A Pulitzer Prize-winning science writer traverses the vast physical and cognitive distances between earth and Mars, offering an informed vision of the future of Martian exploration. "Mars Beckons" is a fascinating synthesis of myth, history, politics, and high technology, written with the momentum of a grand adventure story.

Pulitzer Prize-winning science writer John Noble Wilford traverses the vast physical and cognitive distances between earth and Mars, offering an informed vision of the future of Martian exploration. MARS BECKONS is a fascinating synthesis of myth, history, politics, and high technology, written with the momentum of a grand adventure story.

This essay collection explores the life and work of science fiction doyen Ray Bradbury from a variety of perspectives. Noting the impact of the Southwest on Bradbury, some of the essays analyze Bradbury's southwest metaphors: colonial pollution of a pristine ecology, the impacts of a colonial invasion upon an indigenous population, the meeting of cultures with different values and physical aspects. Other essays view Bradbury via the lens of post-colonialism, drawing parallels between such works as The Martian Chronicles and real-life colonialism and its effects. Another essay views Bradbury sociologically, analyzing border issues in his 1947 New Yorker story "I See You Never," written long before the issue of Mexican deportees appeared on the American literary horizon. From the scientific side, four essays by astronomers document how Bradbury formed the minds of many budding scientists with his vision. On August 22, 2012, the Martian landing site of the Curiosity rover in the Gale Crater was named "Bradbury." This honor shows that Bradbury forms a significant link between the worlds of fiction and planetary science.

On the 20th anniversary of the first human landing on the Moon, President George H.W. Bush stood atop the steps of the National Air and Space Museum in Washington, D.C. and proposed a long-range human exploration plan that included the successful construction of an orbital space station, a permanent return to the Moon, and a mission to Mars. This enterprise became known as the Space Exploration Initiative (SEI). The president charged the newly reestablished National Space Council with providing concrete alternatives for meeting these objectives. To provide overall focus for the new initiative, Bush later set a thirty-year goal for a crewed landing on Mars. Within a few short years after this Kennedyesque announcement, however, the initiative had faded into history the victim of a flawed policy process and a political war fought on several different fronts. The story of this failed initiative was a tale of organizational, cultural, and personal confrontation by key protagonists and critical battles. Some commentators have argued that SEI was doomed to fail, due primarily to the immense budgetary pressures facing the nation during the early 1990s. The central thesis of Mars Wars: The Rise and Fall of the Space Exploration Initiative suggests, however, that failure was not predetermined. Instead, it was the result of a deeply flawed decision-making process that failed to develop (or even consider) policy options that may have been politically acceptable given the existing political environment.

Since the beginning of human history Mars has been an alluring dream; the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary new plan, all this has changed. Leading space exploration authority Robert Zubrin has crafted a daring new blueprint, Mars Direct, presented here with illustrations, photographs, and engaging anecdotes. The Case for Mars is not a vision for the far future or one that will cost us impossible billions. It explains step-by-step how we can use present-day technology to send humans to Mars within ten years; actually produce fuel and oxygen on the planet's surface with Martian natural resources; how we can build bases and settlements; and how we can one day "terraform" Mars; a process that can alter the atmosphere of planets and pave the way for sustainable life.