It 'snows' metal on Venus.
13
41% of the moon is not visible from earth at any time.
103
Jupiter is bigger than all the other planets combined.
254
It would take more than 150 years to drive a car to the sun.
569
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127