It would take more than 150 years to drive a car to the sun.
569
More than 20 million meteoroids enter Earth's atmosphere every day.
139
It 'snows' metal on Venus.
13
The Earth gets 100 tons heavier every day due to falling space dust.
673
Astronauts get taller when they are in space.
224
Mars had an oxygen-rich atmosphere around 4 billion years ago
13
The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
The light hitting the earth right now is 30 thousand years old.
163