The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
The earth travels through space at 660,000 miles per hour.
189
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
Astronauts cannot burp in space.
232
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Only 55% of Americans know that the sun is a star.
986
Approximately 115 tons of ocean salt spray enters the earth's atmosphere each second.
100
On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7