The earth is approx. 6,588,000,000,000,000,000 tons.
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The Earth sees about 760 thunderstorms every hour, scientists have calculated.
185
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
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14
The United States has paved enough roads to circle the Earth over 150 times.
72
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
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