Professional guinea pigs anonymously jump from drug trial to drug trial with little oversight. One of their own has spent 20 years pushing for organization and reform. But would that reform end their profession?

Driven by the economic downturn, the number of Americans in their 30s who live with a roommate has skyrocketed in the last five years, according to Census Bureau data.

Playing in period uniforms without gloves and using rules from the 19th century, vintage base ball teams are springing up across the country.

Public television stations are bracing for major cuts in federal funding. Some smaller stations, already financially strained, may be forced to shutter their doors for good.