Where do we house 10.3 million households living in extreme poverty?
Redrawn maps of the world's air-transport network could change the way we track disease from city to city.
A group of entrepreneurs are working on technology that could vastly improve the universally terrible experience of airports.
Young Americans have been offloading debt at a much higher rate than older generations.
How risky is it to run inside for that cup of coffee without feeding the meter? SpotAgent will figure that out for you.
Research has repeatedly shown that crime doesn't necessarily accompany transit, but that lingering fear still threatens new transportation projects.
Our understanding of food access seldom takes into account a key factor: mobility.
Oyster-card data reveals both stark patterns in commuting behavior and land use.
An old idea reinvented for the 21st century.
But not exactly in the way you might think.
Air travel congestion can quickly spread from a few cities to a whole network.
So you think you know your city?
How companies are (or should be) structured like cities.
Access for all was one of the hot topics at The Atlantic's Start-Up City: Miami conference.
Miami tries to figure that out.
We've got a "typology radar graph" for that.
This is what happens when a city releases its data.
How not to save parking spots during a historic snowfall.
A very long, very bold to-do list for the next 20 years.