In the year 2098, five children, winners of an international competition, are selected for a galactic mission to Alpha Centauri to find another planet to replace the dying Earth. The mission goes dangerously awry and the children find themselves on their own in space. Features full-color illustrations and photographs, quizzes, question-and-answer sections, star facts, a timeline of space exploration, a glossary, and information on space robots, innovative products used in space, and interstellar travel.