Summer on Uranus lasts for 21 years.
358
A comet's tail always points away from the sun.
2
The light hitting the earth right now is 30 thousand years old.
163
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
An unprotected human can survive up to 1.5 minutes in space with no permanent bodily damage.
82
If you were to cry in space, the tears would form a bubble in your eye until it's so big it moves to another spot on your face.
10
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16