Maybe yours proudly declares “Dog Mom,” shows off your favorite national park or flexes your alma mater. But as fun and harmless as they seem, those colorful decals could actually be putting you at ...

Any commuter in the D.C. region encounters countless bumper stickers — most probably never even register with other drivers. However, a new study shows that political bumper stickers could be making ...

People have been putting bumper stickers on their cars since the 1940s, when a Kansas City screen printer named Forrest P. Gill invented them. Gill got his hands on some adhesive-backed paper and ...

From gridlock to a Sunday cruise, people are spending considerable time in their vehicles. Bumper stickers provide an advertising venue for businesses as well as an outlet for drivers' self-expression ...

Los Angeles has reached peak bumper sticker: It’s now common to see cars displaying a rainbow of decals. Today’s stickers often mimic classic formulations from bumper stickers past and declare loyalty ...