Earth is the only planet in our solar system that's not named after a god or goddess.
17
Astronauts cannot burp in space.
232
If two pieces of metal touch in space, they become permanently stuck together.
808
Sound doesn't travel in space.
255
Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
More than 20 million meteoroids enter Earth's atmosphere every day.
139