There are two golf balls sitting on the moon.
721
There is a mysterious and loud radio signal known as 'the space roar' that has yet to be explained.
15
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
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
The Earth gets heavier each day by tons, as meteoric dust settles on it.
118
The sun is 330,330 times larger than the earth!
190
A lightning bolt generates temperatures five times hotter than those found at the sun's surface!
127