Data are scarce, but a look at grants from the National Institutes of Health gives us at least a partial picture.
Unions may be dying off in the workplace. But could they make a difference on the bus?
Which areas have the most bikers, the most walkers, and the most public transit riders?
A new study takes a real-time approach to see why cyclists choose some routes over others.
Concourse E has been invaded by a rainbow-colored swarm of gently swaying jellies.
According to a new study, the city attracts the young and college-educated at some of the highest rates in the country.
One in seven young Americans are neither working nor going to school.
A Portland company is betting that urban trend-setters will love this one-wheeled wonder.
San Francisco is the latest city to consider a vehicle-miles traveled fee system.
New York City and San Francisco are the most "requested" destinations on CouchSurfing.org.
Our weekly look back at the stories you may have missed.
Next time you think about stealing a bike, remember Jake Gillum.
It would be Portland.
Portland designers crafted this leather strap to make carrying a bicycle a little easier.
It can if it's built right, as in Portland or San Diego, and new research explains why.
America's best cities for eating and drinking, according to Trulia.
The worst culprits aren't necessarily the ones you'd expect.
A school in Portland, Oregon, is housed in a super-green building. And that's just the beginning.
How America's biggest metro areas stack up.