Though the Las Vegas sprawl measures 15 miles wide by 15 miles long, most of the 30 million tourists each year tend to mob the 6-mile stretch of Las Vegas Boulevard that includes both the Strip, home to the city's ...Read More

The Black Mission fig, the most popular variety of fig growing in desert areas, is so named because of its color and because it was the variety introduced at the California and Southwestern Spanish missions.

Because of their acute sense of smell, dogs are trained to sniff out everything from drugs to bombs to iron ore. In Ontario, Canada, instruments couldn't locate where natural gas was escaping from a pipeline buried 18 feet...Read More

The Boeing 767 aircraft is a collection of 3.1 million parts from 800 different suppliers around the world: fuselage parts from Japan, center wing section from Southern California, and flaps from Italy.

A bubble is round because the air within it presses equally against all its parts, thus causing all surfaces to be equidistant from its center.

The term "feather in your cap" came from the American Indian tradition of obtaining feathers for headdresses. Birds were captured, some feathers plucked, and the birds were released. Each feather represented an act of ...Read More