The heatwave that brought 100-degree temperatures to the Philadelphia region in June also brought warnings that the air quality was unhealthy for sensitive groups. This was not a coincidence.

Penn engineering researchers modified a fungus called Aspergillus flavus, which may have caused lung disease and illness in ...

Independence National Historical Park hosts some of the nation’s preeminent places of history. But what was the area like ...

Eight people were shot at 7 Elements bar and lounge in South Philadelphia in the early hours of Saturday morning. Two of the victims are in critical condition, according to 6abc. Police told 6abc that ...

Currently, members of the public can only see filings of some 350 politicians and other top officials by filing a Freedom of Information Act request.

Starting as just an idea from personal interest, one of the free library’s newest clubs taps an unexpected note in the community.