Summer on Uranus lasts for 21 years.
358
The Earth gets 100 tons heavier every day due to falling space dust.
673
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
There are two golf balls sitting on the moon.
721
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
Buzz Aldrin’s mother’s maiden name was Moon.
9
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6