A car traveling 100 mph would take more than 29 million years to reach the nearest star (to our solar system)
88
Some asteroids have other asteroids orbiting them.
131
Venus is the only planet that rotates clockwise.
310
The heart of an astronaut actually gets smaller when in outer space.
216
The Earth gets 100 tons heavier every day due to falling space dust.
673
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127