The light hitting the earth right now is 30 thousand years old.
163
The Sun and Moon appear to be the same size because the moon is 400 times smaller than the Sun, but 400 times closer to Earth.
13
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Buzz Aldrin’s mother’s maiden name was Moon.
9
All of the Earth's continents are wider at the north than in the south - and nobody knows why.
194
The Earth gets 100 tons heavier every day due to falling space dust.
673
Jupiter's moon Ganymede, is larger than the planet Mercury!
149