Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Some asteroids have other asteroids orbiting them.
131
The Earth gets 100 tons heavier every day due to falling space dust.
673
If you went out into space, you would explode before you suffocated because there's no air pressure.
149
A comet's tail always points away from the sun.
2
It would take more than 150 years to drive a car to the sun.
569
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6