One pinhead of the sun's energy is enough to kill a person at a distance of 160 kilometers.
277
Saturn's moon, Mimas, not only looks like the Death Star, it also has a Pac Man heat signature.
15
Tidal forces between the Earth and Moon are slowing the Earth down and pushing the Moon further away.
46
The center of the galaxy tastes like raspberries and smells like rum, according to astronomers.
4
A comet's tail always points away from the sun.
2
It 'snows' metal on Venus.
13
Earth is the only planet in our solar system that's not named after a god or goddess.
17
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6