The worst culprits aren't necessarily the ones you'd expect.
Research reveals why highly creative people who are open to new experience find themselves drawn to certain places.
How America's biggest metro areas stack up.
The invention of the air conditioner is still shaping the future growth of global metros.
Trip Advisor ranks the cheapest and most expensive vacation cities for Americans this summer.
A big new exhibit at the National Building Museum explores the history of house and home in the U.S.
The city's famous marketing success highlights its primary appeal.
The doctor behind Hangover Heaven promises his IV treatment will erase your worst hangover in as little as 45 minutes.
NASA images show the desert city's massive growth spurt.
America is aging quickly, but some cities are welcoming more seniors than others.
Even the most mundane pieces of infrastructure don't have to be boring.
A new report finds growing urban and minority populations that will affect redistricting and reapportionment in the Mountain West.
A new Google map hack lets you create wild, trippy images of your favorite city streets
A round-up of new municipal laws from around the country
The best - and strangest - in urban catch phrases
The Nevada city's craziest urban designs, as seen from space
This desert city has figured out innovative ways to cut down on leaks
Which cities will get the most visitors this holiday weekend?
Why the world's most popular tweeters are clustered in a handful of American cities—and Brazil