A comet's tail always points away from the sun.
2
It 'snows' metal on Venus.
13
Some asteroids have other asteroids orbiting them.
131
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
11
The sun is 330,330 times larger than the earth!
190
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15