It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
If Earth's history was condensed into twenty-four hours, life would've appeared at around 4am, land plants at 10:24pm, dinosaur extinction at 11:41pm, and human history would’ve began at 11:58:43pm.
21
The earth is approx. 6,588,000,000,000,000,000 tons.
175
The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
The North Atlantic gets 2.5 centimetres (1in) wider every year.
119
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
There are approximately three chickens for every human on Earth.
13
In 1963, the US Military created an artificial ring around Earth, similar to that of the planet Saturn. The ring was made of copper needles and was used for worldwide communications in the case that the Soviets disabled all other methods of communication.
26