Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
Jupiter is bigger than all the other planets combined.
254
The light hitting the earth right now is 30 thousand years old.
163
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Buzz Aldrin’s mother’s maiden name was Moon.
9
It 'snows' metal on Venus.
13
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175