An organisation called Mars One is planning to establish a permanent colony of humans on Mars by 2023.
9
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
Jupiter has radio storms so strong that they can be picked up and heard by an AM radio.
16
The earth is .02 degrees hotter during a full moon.
157
Lightning strikes about 6,000 times per minute on this planet!
158
In space, astronauts cannot cry properly, because there is no gravity, so the tears can't flow down their faces!
175
If two pieces of metal touch in space, they become permanently stuck together.
808