If two pieces of metal touch in space, they become permanently stuck together.
808
Earth is the only planet in our solar system that's not named after a god or goddess.
17
It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Sound doesn't travel in space.
255