If you went out into space, you would explode before you suffocated because there's no air pressure.
149
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
The earth rotates more slowly on its axis in March than in September.
145
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
Sound doesn't travel in space.
255
Summer on Uranus lasts for 21 years.
358
Jupiter is bigger than all the other planets combined.
254