Hannah Ford: Cards with messages on them have been sent around the globe since the beginning of postal services. The oldest known postcard was...
At 23 years old, recent Vassar College graduate Chelsea Greenwood joined 41 other North Americans on a journey around the world. In January 2014...
Mary Latham, 32, has been traveling around The United States searching for More Good. The Long Island, New York native set out three years...