Vogt, Gregory

Describes the formation, exploration, and parts of a comet, including how people have perceived comets throughout history.

Discusses the surface features, atmosphere, orbit, moons, rings, and exploration of the planet Uranus.

Discusses the rotation, interior, surface features, atmosphere, and exploration of the Sun, including solar wind and the Sun's place in the solar system.

Discusses the orbit, atmosphere, rings, moons, surface features, exploration, and other aspects of the planet Saturn.

Discusses the surface features, atmosphere, orbit, moon, discovery, and exploration of the planet Pluto.

Discusses the orbit, atmosphere, moons, surface features, exploration, and other aspects of the planet Neptune.

Introduces children to Jupiter, providing information on the planet's atmosphere, rings, moons, and exploration.

Details astronaut John Glenn's second flight into space in 1998 and contrasts it with his first flight in 1962, discussing training, equipment, and responsibilities.

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

Surveys the progress of space exploration, focusing on some of the various craft that have been used in the past three decades.