More than 20 million meteoroids enter Earth's atmosphere every day.
139
In outer space there exists a gigantic cloud of alcohol which can be used to produce 400 trillion trillion pints of beer.
31
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
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
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
The heart of an astronaut actually gets smaller when in outer space.
216