Bask in the sublime beauty of “Karl,” the city’s chilly miasma, with these always-updated satellite images.
A designer who spent his youth floating on rafts has conjured up a delightful transit guide to America’s waterways.
What better place for a giant statue of E. coli?
Get ready to have your subway behavior corrected by cute dogs, cats, and a sneezing panda.
One former dog-walker has set out to map the city’s varying degrees of doggy density.
Which U.S. counties have the fastest travel times to work, and where do the roads seem paved with molasses?
Watch New Yorkers swarm a Citi Bike station like mad ants while cars sit virtually idle across the street.
Has your city had the honor of being profanely recognized by these hip-hop kings?
They make security cameras take your picture and cry for help if somebody is stealing your bike.
Here’s a DIY guide to livening up your bus stop with the world’s most-beloved puzzle.
A citizen’s guide to wacky schemes, from impromptu hot tubs to “birthday parties.”
Photographer Richard Silver bends the vaulted ceilings of churches into surreal, dazzling designs.
The city’s bike bandits like attacking racks—but this one fights back.
If the Roman Empire had managed build a continents-spanning transit system for its empire, it might have looked like this.
The tumultuous urban environment seems to be driving up the dire consequences of wrecking, researchers say.
“It makes me laugh every time,” says a Brooklyn cyclist who uses an assault-grade bike horn.
Bay Area bike pros explain how to save your ride from being picked apart like a free Thanksgiving turkey.
An award-winning visualization uses satellite imagery to reveal the ravages of development, fire, insects, and clear-cut logging.
No, not metaphorically. We’re talking about sending fleets of bicycles with air filtration equipment into the streets to remove nasty airborne particles.
Finally, swarms of spray-painting drones can create street art.
In Rotterdam, the streets have a message: “Walk Proud.”