The Philadelphia Inquirer found over 9,000 environmental problems in the city’s public schools through an investigation that used community-based testing.

A forthcoming study suggests both black and white bail judges show bias against black men facing criminal charges.

Teens with harsh fathers commit more crime and use a larger variety of drugs and alcohol, a new study suggests.

An updated collection of recent reports, research and analysis relating to Amtrak, rail transit and Positive Train Control.