There are over 1,800 known species of fleas.

In 1963, baseball pitcher Gaylord Perry remarked, "They'll put a man on the moon before I hit a home run." On July 20, 1969, a few hours after Neil Armstrong set foot on the moon, Gaylord Perry hit his first (and only) home run.

Only 360 of the 1,664,000 high school seniors who took the SAT in 2012 got a perfect score of 1600.

AMAZING FACTS