The sun puts out more power in 1 second than mankind has ever used within human existence.
14
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
The Earth weighs around 6,600,000,000,000,000,000,000 tons (5,940 billion billion metric tons)!
221
The Space Shuttle main engine weighs 1/7th as much as a train engine but delivers as much horsepower as 39 locomotives.
147
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
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
Venus is the only planet that rotates clockwise.
310
Pluto is smaller than Russia.
9