The world's youngest parents were 8 and 9 and lived in China in 1910.
130
If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
Females learn to talk earlier, use sentences earlier, and learn to read more quickly than males.
119
People who are lying to you tend to look up and to the left (their left).
178
Over 98 percent of Japanese people are cremated after they die.
54
According to a study, women ages 22 to 30 with no children and no spouse earned a higher median income than comparable men in 39 of the 50 largest U.S. cities in 2008.
9
Babies that are breastfed are more likely to be slimmer as adults than those that are not breastfed.
110