Freight is crippling metro areas, but it's rarely part of city planning.
A stand-off with the city could cost Paris one of its most-visited bastions of Bohemianism.
Landscape-inspired highlights from last weekend's Paris Photo Los Angeles art fair.
Dozens of cities will have the chance to design their own municipally focused microcosm of the web.
The gigantic French green space is being billed as a "metropolis of retail, culture, and leisure."
Artist Kurt Perschke is installing an enormous red ball in a different Parisian location every day through April 28.
If climate change caused the waters to rise by 500 feet, this is what major international cities might look like.
An artist reimagines the city's homes against the sky.
The system's expansion means plenty of jockeying to name the city's newest points of reference.
Meet the evangelists of cable-drawn aerial transportation.
A surprisingly large number involve cars.
SolarFloors, Urban Parasols and infra-red under-table heating.
It's all part of the city's new "eco-grazing" effort.
If any European city needed a radical structural rethink, it's Paris.
A new paper tracks suburbia from its ideological roots in the Victorian era to its harsh detractors in the modern age.
A ban on outdoor gas heaters from Parisian cafés doesn't look like it will be implemented anytime soon.
Michel Holley built a mini-city of hulking towers on the Left Bank. He thought he was creating a utopia, but most of the city disagreed.
The view from the city's electronic music scene.
Haven't you always wanted to sleep in a rusty car lofted over Amsterdam?