Smallpox maliciously released in London would spread to several countries before governments could intervene, a new model predicts.
A vast new national study showing how income mobility dramatically varies by city.
The city's fiscal crisis is an opportunity to harness the region's economic promise.
Answers to the questions we're all asking today.
Detroit is activating a specific section of the U.S. bankruptcy code that applies to municipalities.
The city filed for Chapter 9 protection Thursday, the largest U.S. municipality ever to do so.
A more fine-grained look at the geographic centers of start-up investment.
A history of how we came to change our minds.
Italy’s ambitious organized crime syndicates are still killing people and trafficking drugs and weapons, but their latest bet is going green.
Single households tend to use more transit and live in multi-family homes.
All the news that's fit to print about toilets.
It's fashionable to say the mandatory budgets cuts haven't been the predicted disaster. Cuts to programs like Head Start suggest otherwise.
At 76 miles long, it would surpass the combined length of world’s two longest underwater tunnels and cut through two fault lines.
Taxi driver homicide rates are three times lower in cities with in-car cameras.
A delicate calculation.
According to a survey of 200 experts.
Brand loyalty still plays a big role even though supermarkets mostly sell all the same stuff.
Sioux Falls used to be a sleepy agriculture town. Now, it's one of the country's leading banking centers.