The Environmental Protection Agency recently set a standard for exposure to these particles, and the levels in the underground parts of 15th Street station are more than 10 times that standard, so ...

Once he was at the 15th Street station, he met up with the second suspect. Shortly after meeting up, that 17-year-old then fired into a crowd on the platform, shooting a 16-year-old in the head.

We are an environmental scientist and a biochemist who assessed the air quality at the 15th Street-City Hall station in Philadelphia. We focused on this station because our previous study found it ...

Philadelphia police are investigating the shooting of a 19-year-old man Thursday afternoon on the subway platform of SEPTA's 15th Street Station in Center City. The victim was shot in the chest ...

PHILADELPHIA (CBS) – The water department reported a leak near 30th Street Station Sunday afternoon. The Market Frankford Line was operating with shuttle buses between 15th Street and 40th ...

A 16-year-old boy was critically injured after a shooting at SEPTA's 15th Street Station in Center City Thursday night. SEPTA police said a person of interest is in custody.

The next step in this project is to expose lung cells in the lab to the air pollution particles from the 15th Street Station and measure the oxidative stress caused by the particles.