The temperature of the earth's interior increases by 1 degree every 60 feet down.
115
The ashes of the man who discovered Pluto are currently en route to dwarf planet, scheduled to arrive on the 14th of July, 2015.
11
41% of the moon is not visible from earth at any time.
103
Not only are there rogue planets floating through space completely alone, not orbiting any stars, but it’s possible that these pitch-black lonely planets support life.
14
The last time that the Sun was in its current position in space around the Milky Way, dinosaurs ruled the Earth.
10
Today's top fuel dragsters take off with more force than the space shuttle.
120
The earth travels through space at 660,000 miles per hour.
189
Venus is the only planet that rotates clockwise.
310