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
The earth rotates more slowly on its axis in March than in September.
145
Sound doesn't travel in space.
255
Astronauts get taller when they are in space.
224
The light hitting the earth right now is 30 thousand years old.
163
Pluto is smaller than Russia.
9