There are two golf balls sitting on the moon.
721
Summer on Uranus lasts for 21 years.
358
It 'snows' metal on Venus.
13
Sound doesn't travel in space.
255
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194