The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
Astronauts cannot burp in space.
232
An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9
41% of the moon is not visible from earth at any time.
103
The light hitting the earth right now is 30 thousand years old.
163
More than 20 million meteoroids enter Earth's atmosphere every day.
139
If you went out into space, you would explode before you suffocated because there's no air pressure.
149