The U.S. population is spread out among 3.8 million square miles across 50 states, yet nearly one-third of Americans live in just three states: California, Texas and New York. New York City alone has ...

There are now almost 1.5 billion cars in the world, of which nearly a fifth-some 278 million-are found in the United States. In fact, the U.S. has one of the highest rates of car ownership in the ...