An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
It would take more than 150 years to drive a car to the sun.
569
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
Summer on Uranus lasts for 21 years.
358
If two pieces of metal touch in space, they become permanently stuck together.
808