Babies are born without knee caps.
78
An underwater forest off the coast of Alabama that is 50,000 years old was uncovered by Hurricane Katrina.
16
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
24
There are 2,500,000 rivets in the Eiffel Tower.
98
The name Joshua is Hebrew for 'Jesus'.
74
When someone looks at a new love, the neural circuits that are usually associated with social judgment are suppressed.
130
Each day, there are over 120 million sexual intercourse taking place all over the world.
301