The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
Pluto is smaller than Russia.
9
Jupiter is bigger than all the other planets combined.
254
A comet's tail always points away from the sun.
2
Astronauts cannot burp in space.
232
Only 55% of Americans know that the sun is a star.
986
A 100-pound person on Earth would weigh 38 pounds on Mars.
102
41% of the moon is not visible from earth at any time.
103