What other factors influence which states have the highest teen birthrates?
Some metropolitan areas emit much more CO2 than others.
Teen births follow the same fault lines of religion, politics, and class that divide Americans.
Here's a complete listing of the distance between airports and cities.
The most important cities for the ultra-rich, and what it might cost those places.
Just two of the 10 most remote major U.S. airports are connected by rail of any kind.
Millennials are increasingly uninterested in the burden of car ownership.
Why do most heavy metal bands hail from Scandinavia and Northern Europe?
Airports are a central component in urban and regional economic development.
It may only be a small office, but the deal is a high profile win for entrepreneur Dan Gilbert.
Where we live dictates an awful lot about the type of work available to us.
U.S. census data released today shows a decline in exurban populations.
There are signs that the U.S. housing market is finally bouncing off its bottom.
Harvard sociologist Robert J. Sampson on his new book, Great American City.
New York and London top the list in a new ranking of 66 cities around the world.
Metro areas generate 93 percent of the world’s patented inventions.
The world's most populous nation is an industrial powerhouse, but it has not yet transitioned to a knowledge-based economy.
How globalization is reshaping the hierarchy of the world's cities.
Perhaps its time to start referring to a 'religiosity belt,' instead.