Earth - facts 12

Earth is the third planet from the Sun.

Titan - facts 3

Titan is the only moon in the Solar System with a thick atmosphere.

Ganymede - facts 2

Ganymede is the largest moon in the Solar System.

Ganymede - facts 1

Ganymede was discovered by Galileo Galilei in 1610.

Jupiter - facts 8

The largest moon of Jupiter is Ganymede.

Neptune - facts 4

Neptune is named after the Roman god of the sea.

Uranus - facts 4

Uranus is named after the ancient Greek god of the sky.

Mars - facts 12

Mars is named after the Roman god of war.

Saturn - facts 5

Saturn is named after the Roman god of agriculture and the harvest.

Titan - facts 2

Titan is the second largest moon in the Solar System.

Titan - facts 1

Titan was discovered by Christiaan Huygens in 1655.

Saturn - facts 4

The largest moon of Saturn is Titan.