Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
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
According to a study by the National Science Foundation, only half of Americans believe in evolution, and one in 4 don't know that the Earth orbits the Sun.
14
If NASA sent birds into space they would soon die; they need gravity to swallow.
146
Jupiter is bigger than all the other planets combined.
254