An Apollo 11 astronaut and the Nebula Award–nominated author of Directive 51 present a novel that “conveys the wonder and promise of space” (Publishers We

With the International Space Station fully staffed and Pakistan and India at war, the detonation of a nuclear device in close proximity destroys most Earth sate

The Apollo 11 astronaut invites young people to evaluate Mars as a potential planet for human colonization, and describes what Mars residents might experience w

The Other Side of the Tiber illuminates Italy in an entirely new way, treating the peninsula as a series of distinct places, subjects, histories, and geographie

In the middle of the Pacific, a gigantic hurricane accidentally triggered by nuclear explosions spawns dozens more in its wake. A world linked by a virtual-real