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
Buzz Aldrin’s mother’s maiden name was Moon.
9
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
More than 20 million meteoroids enter Earth's atmosphere every day.
139
There are 5 to 10 times more stars in the known Universe than there are grains of sand on all the world's beaches, but a single grain of sand has more atoms than there are stars in the known Universe.
20
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6