The population of the Earth has more than doubled since 1950.
151
An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9
Some asteroids have other asteroids orbiting them.
131
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
The sun is 330,330 times larger than the earth!
190
The earth travels through space at 660,000 miles per hour.
189
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8