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
A comet's tail always points away from the sun.
2
NASA invented baby food as we know it today.
7
In the last 7 years, humanity has discovered 43 potentially habitable planets.
14
Earth is the only planet in our solar system that's not named after a god or goddess.
17
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
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