The Earth gets 100 tons heavier every day due to falling space dust.
673
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
Some asteroids have other asteroids orbiting them.
131
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
The earth travels through space at 660,000 miles per hour.
189
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
The population of the Earth has more than doubled since 1950.
151