Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
Some asteroids have other asteroids orbiting them.
131
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127
A 100-pound person on Earth would weigh 38 pounds on Mars.
102
The sun is 330,330 times larger than the earth!
190
Pluto is smaller than Russia.
9
If two pieces of metal touch in space, they become permanently stuck together.
807

