There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
The light hitting the earth right now is 30 thousand years old.
163
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
Jupiter's magnetosphere is the largest single structure inside the Solar System. If you could see it with your eyes, it would appear larger than our full Moon.
8
Buzz Aldrin’s mother’s maiden name was Moon.
9
An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9