Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
It would take more than 150 years to drive a car to the sun.
569
The Earth gets 100 tons heavier every day due to falling space dust.
673
The moon is actually moving away from Earth at a rate of 1.5 inches per year.
236
If aliens located 60-65 million light years away from us, looked at earth through a really powerful telescope today, they would see dinosaurs!
18
One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
A neutron star (what remains after a Super Nova) is so dense that a portion of it the size of a sugar cube would weigh as much as all of humanity, or more than all the cars in the United States.
5