There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
It 'snows' metal on Venus.
13
Astronauts get taller when they are in space.
224
The earth rotates more slowly on its axis in March than in September.
145
Astronauts cannot burp in space.
232
Sound doesn't travel in space.
255
A 100-pound person on Earth would weigh 38 pounds on Mars.
102