Freight is crippling metro areas, but it's rarely part of city planning.
Of all the weather phenomena, from droughts to hurricanes, it's hardest to figure out how a warmer planet will impact Tornado Alley. Here's why.
Texas leads the nation in wind power; in Washington, hydroelectric dams provide 60 percent of the state’s energy.
New research suggests that location plays a smaller role now in who we talk to and what we talk about.
States with higher per capita tax collection rates are more affluent, with higher concentrations of talent and highly educated people.
Curious to know what the Champs-Elysees might look like in Midtown Manhattan? Forget the square footage and just put it there.
The map offers a nifty live survey of people's utterly random interests (or perceived areas of expertise).
A new interactive project from Google, NASA and the US Geological Survey.
Mega-collector David Rumsey explains how maps are an "archive of information."
And they aren't even coming out until next week.
OpenStreetMap debuts a new map editor that will close the gap between grassroots mapping and its giant industry rivals.
A playful take on serious transit data.
Sarah Lawrence, a design student, also created a cake map of the city's bakeries.
More than a quarter of America's working renter households now spend a majority of their income on rent.
A mash-up of poverty rates and transit quality from San Francisco.
The number of local governments per capita is negatively correlated with key measures of state economic performance.
The Digital Public Library of America announces the addition of a vast treasure trove of maps.
Some of the best images on Google Earth, brought to you by random people.
Something to be thankful for, from Mitcham to Highgate Hill.