The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Venus is the only planet that rotates clockwise.
310
Jupiter is bigger than all the other planets combined.
254
41% of the moon is not visible from earth at any time.
103
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
The earth rotates more slowly on its axis in March than in September.
145
Jupiter's moon Ganymede, is larger than the planet Mercury!
149
The sun is 330,330 times larger than the earth!
190