The HIV scourge continues to disproportionately affect poor urban areas.
Broadly speaking, the answer comes down to poor planning and a commuter learning curve.
North American cities are producing substantially less wealth per ton of greenhouse gas emissions than their European counterparts.
The lightning pace of world urbanization is on display in these animated GIFs of Chicago, Dallas/Fort Worth, Hong Kong and other exploding metropolises.
Welcome to your demographic future, Charlotte, North Carolina.
Maybe Congress does control the weather?
There are several reasons to be excited about streetcars — and several others to be skeptical.
The city has approved plans for SkyView Atlanta, scheduled to debut next month.
Sarah Lawrence, a design student, also created a cake map of the city's bakeries.
Exhibit A: Seats that tremor with every bone-jarring, concussion-inducing hit the players experience in real life.
A new study finds that they do — to a very considerable extent.
Places like Atlanta could see a 100 percent increase in the number of days with damaging winds, hail, and tornadoes.
The cities that lead America's transition from a goods-producing to service economy.
Our weekly roundup of the most intriguing articles about cities and urbanism we've come across in the past seven days.
Public transportation ridership is up across the U.S., but the opposite is true in many cities that voted down funding measures last year.
From Snowpocalypse to Snowquester.
What will happen to empty-nesters when no one wants their nests?
Research has repeatedly shown that crime doesn't necessarily accompany transit, but that lingering fear still threatens new transportation projects.
The fifth installment in our series mapping the class divides in America's cities and metros.