It’s about creating bike networks—webs of bike paths that can take you safely from point A to point B. Good bike networks are made of things like greenways (off-road paths that often run next ...

Until Paris’ bike path system is fully developed—and rules of the road are ingrained and enforced for both drivers and bikers—slow cycling is the key to Parisian joie de vivre on two wheels.

Detectives tracking the Bike Path Killer have known for years how vicious the attacks were, at least 20 rapes, including the murders. But it was that wire garrote that showed how Sanchez's victims ...

More than 40 million people in the U.S. were under heat alerts Friday, according to the National Weather Service.