A new database corrals just about everything that's known about the 134 BRT systems in the world.
20 years since Camden Yards opened in Baltimore, a look back on the stadium design that's emerged since.
Census figures show widespread increases in the square mileage of urbanized areas in the U.S.
Why Denver's Coors Field succeeded while Phoenix's Chase Field was a bust.
The number of people who work in a different city than they live is growing rapidly.
An ambitious new program would transform foreclosed homes into rentals. But will it help the cities that need it most?
A critical look at the Bureau of Labor Statistics' employment projections for the rest of the decade.
A new report finds growing urban and minority populations that will affect redistricting and reapportionment in the Mountain West.
A new report suggests that retrofitting is almost always more energy efficient
What Andrew Ross gets wrong in his book about the city's flawed sustainability initiatives
On its 75th anniversary, the Urban Land Institute looks to the future
126 years later, Phoenix bares little resemblance to the sleepy agricultural town of the 1880s
A new interactive map shows where drivers, bikers and pedestrians were killed
Which cities will get the most visitors this holiday weekend?
A new line of HUD grants will help communities improve their planning, mass transit and walkability
The city is ground zero for global warming emissions. But adopting a more sustainable urban planning approach will be very difficult
By mixing fresh design with a variety of uses, these spaces represent the future of city parks
With money tight for traditional public transportation, cities consider alternatives
Tucson residents have long seen their low-water landscaping choices as superior to their neighbors in Phoenix. Now researchers are trying to apply the same principle to all utility usage