Young photographers capture the country's abandoned spaces, overcrowded cities, and the people left behind.
Which cities attract the most people, and what kinds of communities are losing them.
In places like Istanbul and Mexico City, BRT is cleaning the air and saving commute time.
Istanbul's $4 billion underwater rail project, which links its European and Asian sections, was nine years in the making. Even now, critics wonder whether it's safe.
In six global cities.
A cheatsheet on which city might be chosen as the next future host of the Summer Olympics—Tokyo, Madrid, or Istanbul.
Istanbul is everything the Olympic committee wants -- and everything it fears. Tokyo is boring. Really, there's only one choice.
A new Bosphorus bridge is fast becoming Istanbul's most contested project – not least because the government will stop at nothing to get it built.
The ongoing debate raises bigger questions about who benefits from the city's changing landscape.
Where people Tweet in San Francisco, New York City, and Istanbul.
North American cities are producing substantially less wealth per ton of greenhouse gas emissions than their European counterparts.
The planning debate that sparked Turkey's recent protests is part of a larger, kind of weird architectural trend.
Officials suspend plans to raze Gezi Park.
There are tents, libraries, free food, even free hugs. But how long will it be allowed to last?
Officials say the canal will fuel the country's economy. But opponents worry it will add to runaway sprawl and rampant water pollution.
A 2011 documentary paints a frightening picture of the way bulldozers, bankers, and politicians are demolishing the city without regard to the environment.
The battle over Gezi Park has become a symbol of opposition to the city's massive urban upheaval.
An earthquake could decimate 2 million of the city's 3 milion apartments. But not everyone is happy with Turkey's solution.
A book of unbuilt Ottoman-era architectural and engineering plans sheds surprising light on the current building boom in Turkey’s largest city.