Improv Everywhere's annual no-pants transit ride goes international.
An artist's quest to bring graffiti to life, via GIFs.
See how the Underground map has changed through the years.
An artist's impossible city borrows landmarks from eight major cities, including New York, Chicago, London, Shanghai, and Taipei.
We'll take a cup of kindness yet, for Auld Lang Syne.
Charter cities, sexy villages, company towns, and more.
Like being a kid again...a kid with state-of-the-art technology and materials.
In this video, a blend of time-lapse and macro photography creates a festive look.
The global cities that dominated popular music this year.
Public spaces decked out in the season's finest.
Robbie Griffith is starting to get noticed in the urban sport, and it's easy to see why.
In England, Christmas Eve is the time to tell ghost stories. A reflection on some of the city's spookiest nooks and crannies.
It's been an eventful year for cartography.
Illustrator Jenni Sparks discusses her lively, unique renderings of New York and London.
Cities around the world are reinventing the highway with things like de-icing pavements, color-changing paint and wind-powered street lights.
Cities have largely given up on pedestrian scrambles — but some are bringing them back.
The Battle of the Commute rages on, as this painful-to-watch footage shows.
From what hellish port of call did this monstrous waterfowl come?
Forget "venti cafe latte." One London store would rather you ask for a "cup of really really milky coffee."