Venus is the only planet that rotates clockwise.
310
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
The Earth gets 100 tons heavier every day due to falling space dust.
673
Astronauts cannot burp in space.
232
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
On Titan, Saturn's largest moon, the atmosphere is so thick and the gravity so low that humans could fly through it by flapping "wings" attached to their arms.
7
Scientists have confirmed that Enceladus, one of Saturn’s moons, has a watery ocean.
6
If you went out into space, you would explode before you suffocated because there's no air pressure.
149