It 'snows' metal on Venus.
13
The earth rotates more slowly on its axis in March than in September.
145
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Only 55% of Americans know that the sun is a star.
986
Some asteroids have other asteroids orbiting them.
131
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 travels through space at 660,000 miles per hour.
189