Lock, Peter

Five astronauts set out to explore the planet Mars.

An imagined mission to Mars by five astronauts in the year 2050 reveals facts about the planet's environment, atmosphere, landscape, and weather.

"Travel through the asteroid belt to the king of the planets--Jupiter. Find out about whizzing asteroids and Jupiter's stormy gas clouds. What have investigations of the planet's incredible moons revealed?"--Back cover.

An illustrated introduction to the planet Jupiter and its moons.

Five astronauts set out to explore the planet Mars.