There's a mysterious dwarf planet between Mars and Jupiter called 'Ceres' which has never been visited by spacecraft or photographed in detail, however, Earth-bound telescopes reveal a large bright shining spot on the surface of this planet, the origin and nature of which are unknown.
5
On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
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Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
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Some asteroids have other asteroids orbiting them.
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It would take more than 150 years to drive a car to the sun.
569
If two pieces of metal touch in space, they become permanently stuck together.
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Pluto is smaller than Russia.
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