There are two golf balls sitting on the moon.
721
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
Some asteroids have other asteroids orbiting them.
131
There are approximately 3,500 astronomers in the U.S. - but over 15,000 astrologers.
124
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10