Adding a small park is just a small step in a larger effort to improve the physical appearance of the busy commercial ...

This story originally appeared on 6abc. Philadelphia police are investigating a deadly mass shooting that left 3 people dead ...

A study by researchers at the University of Pennsylvania found composting and feeding food waste to animals would cut carbon ...

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

The heatwave that brought 100-degree temperatures to the Philadelphia region in June also brought warnings that the air ...

Delaware legislators approved bills on offshore wind, creating an Inspector General Office and limiting agreements with federal immigration authorities.