Every spring, line dancers stage hundreds of events across the globe for the International Line Dance Flash Mob. While the day is officially marked the first weekend of May, some groups are getting an ...

Flash mobs can be lots of fun and the craze is growing. For the uninitiated, a flash mob is a group of people who plan to descend on a store, shopping mall or other public place with an impromptu song ...

Improv Everywhere is a New York-based comedy troupe known for its unexpected flash mobs. For its latest mission, the group ...

RIEGELSVILLE, Pa. - Folks in Bucks County got into the groove for Halloween Tuesday evening. A "flash mob" converged on Maplewood Road in Riegelsville. More than a dozen people dressed as characters ...

A joyful noise erupted across Lancaster city Saturday morning as dozens of people in the holiday spirit gathered for the 12th annual Hallelujah Chorus Flash Mob. Saturday’s flash mob started outside ...