It was also common for earlier iterations of U.S. maps to ignore former territories ... Immerwahr sets out to tell the history of the Greater United States, what lies beyond the mainland.

The map is a fascinating representation of the protection geography and meteorology gives the millions of people who live in ...

Trains revolutionized transportation in the US. People were no longer dependent on horse-drawn carriages and natural waterways to move across the country. The rapid spread of railroads made the ...

A chilling Cold War-era map has surfaced, providing a stark outlook for the United States ... in the most affected states.

Less than a month after the September 11 terrorist attacks on the United States ... This map is the most comprehensive depiction in civilian circles of U.S. military and government antiterrorist ...