The light hitting the earth right now is 30 thousand years old.
163
There are approximately three chickens for every human on Earth.
13
More than a dozen men have stood on the surface of the moon, but only three have been to Challenger Deep in the Marianas Trench, the deepest known spot in the ocean.
17
The United States has paved enough roads to circle the Earth over 150 times.
72
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
According to a 2011 poll, 32% of Russians believe that the Sun orbits Earth.
11
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Ants make up 1/10 of the total world animal tissue. The total biomass of all the ants on Earth is about equal to the total biomass of all the people.
85