Astronauts get taller when they are in space.
224
Summer on Uranus lasts for 21 years.
358
Only 55% of Americans know that the sun is a star.
986
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
The volume of the Earth's moon is the same as the volume of the Pacific Ocean.
178
Today's top fuel dragsters take off with more force than the space shuttle.
120
Astronomer Percival Lowell believed that he was the first person to observe canals on Venus, but because of a faulty adjustment of the eyepiece on his telescope, he was in fact looking at the blood vessels in his own eye.
4