Translated from the English Spacecraft (Scholastic Book Services / National Science Teachers Association, 1961), this pedagogical science primer offers a systematic introduction to the technologies and programs of American space exploration at the dawn of the Space Age. Its eleven chapters cover the motivations for space exploration, the history of rocketry (from Copernicus to Goddard), types of spacecraft (sounding rockets, earth satellites, crewed capsules), launch vehicles, the challenges of human spaceflight, robotic lunar exploration (Ranger, Surveyor, Prospector programs), and prospects for exploring the solar system and beyond. Richly illustrated with technical diagrams based on NASA documentation, it targets a secondary school audience.