According to a 2011 poll, 32% of Russians believe that the Sun orbits Earth.
11
The names of the continents all end with the same letter with which they start, excluding the North and South infront of AmericA.
86
In 1859, the largest known geomagnetic storm struck the Caribbean, causing an aurora and telegraphs could even operate without a power source.
25
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
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
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
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
A single speck of dust is half way in size between a subatomic particle and the Earth.
15