In 2008, Imus dove head first into the creation of a general map of the entire United States. The work ballooned into the most grueling, demanding project of his entire career. It took 6,000 hours ...

The observation is not wrong — a shaded-area map of the United States does not accurately represent population. But the goal of the printed map is not to reveal who won the 2012 election — a ...

T he fireworks are over and the grill has cooled, but if you’re still feeling patriotic after July 4th, here’s a challenge: See how well you can draw the outlines of all 50 states from memory.

A U.S. EPA report stated that 55% of U.S. rivers are in bad condition. View this beautiful interactive map for inspiration to protect these waterways.