The dismal results of the broadest-ever analysis of European waterways.
Estádio do Maracanã, unlike some other stadiums around Brazil, is currently problem-free. But that wasn't always the case.
It's purchasing 50 megawatts of electricity from its neighbor, Ivory Coast.
A round-up of the best stories on cities and urbanism we've come across in the last seven days.
In fact, head injuries declined about 14 percent after cities started bike-sharing programs.
Cities like Washington and San Francisco are gaining the highly skilled but losing their less-educated workforce.
If Chicago sees Donald Trump as a threat, does that mean it takes its architecture too seriously?
Feuer, who makes sculpture about the links between carbon consumption and climate change, pictures what oil dependency means for the fate of cities.
OpportunitySpace is a website where city governments can link up with private investors looking for development data.
You'll get brunch, too.
Twin Cities RISE! is a long-term, expensive program. It also saves the government money.
What a month's worth of train data can reveal about delays and commute times.
The space agency gives a highly detailed look at the tournament's vast geography.
Fares and profits are rising, even as seat and flight supply are falling.
Stockholm designers want to get everybody eating crickets from giant "vermin farms" by 2018.
An exhibit at the Venice Architecture Biennale demonstrates visionary technology that recreates the clear blue sky.
For the first time on record, the eastern Pacific basin has now had two Category 4 hurricanes before July.
Serene photographs that remind us Brazil still loves soccer as much as it hates the politics behind their World Cup.
This imagined roadway would update drivers on traffic ahead, alert them to sudden hazards, and instantly change road signs.