The United States has paved enough roads to circle the Earth over 150 times.
72
Each year, around 24,000 Americans are bitten by rats!
65
During the Cold War, the US had planned to detonate a nuclear weapon on the moon.
25
Although African-Americans make up only 13% of the U.S. population, they accounted for one half of the estimated new HIV/AIDS diagnoses in 2004.
70