An old idea reinvented for the 21st century.
During the lockout, some teams changed arenas, others asked for new ones, and some even pushed forward with condo towers and complexes.
A look at which major U.S. cities have the most fatal car crashes per capita.
The buildings (and controversies) that will define this year.
A builder wants to tear down one of the architect's most prized buildings. And in this developer-friendly city, stopping them is nearly impossible.
Revelry and misery at bars, watch parties and rallies across the country.
Researchers at Arizona State University have created software that tracks carbon dioxide emissions of whole cities, down to individual buildings and roadways.
For the first time, neighborhoods will be able to bid on local radio wavelengths. Here's what that means for cities.
The creators of "Spoke" will ride from San Francisco to Orlando exploring the hazards of riding in the United States.
Las Vegas and Phoenix were treated to a rare atmospheric lightshow on Thursday morning.
One in seven young Americans are neither working nor going to school.
White roofs help bring down the heat, but researchers worry they could also stop the rain.
Where you live can determine how much more you'll be making next year.
The worst culprits aren't necessarily the ones you'd expect.
How America's biggest metro areas stack up.
Once Apple releases its new mapping software, you'll only be able to find the bus if you live in a city with open data.
Wage growth varies considerably by metropolitan area, according to numbers from the most recent quarter.
The invention of the air conditioner is still shaping the future growth of global metros.
Travel writer Taras Grescoe on the joys of public transportation.