exploration

Discusses some of the ideas and misconceptions about life in outer space and speculates on the existence of such life in light of recent space explorations.

Explores the solar system, with sections on planets, asteroids, comets, meteoroids, and the Sun.

Discusses the Voyager space probes and the information they have brought back about Jupiter, Saturn, Uranus, and Neptune.

Examines the various manned and unmanned missions into space and describes their discoveries.

Describes the functions of the Voyager spacecraft, as well as what it has helped us to learn about other planets in the solar system.

Traces the Norwegian explorer's life and adventures through the Northwest Passage to the South Pole.