All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
It would take more than 150 years to drive a car to the sun.
569
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
The sun puts out more power in 1 second than mankind has ever used within human existence.
14
41% of the moon is not visible from earth at any time.
103
There are two golf balls sitting on the moon.
721