Jupiter's moon Ganymede, is larger than the planet Mercury!
149
The earth rotates more slowly on its axis in March than in September.
145
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
The sun is 330,330 times larger than the earth!
190
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
Only 55% of Americans know that the sun is a star.
986
Astronauts get taller when they are in space.
224