For the fourth year, King of Prussia District — an organization established in 2010 by Upper Merion Township that works to ...

Penn State researchers say 18% of the 167 private wells tested across Pennsylvania over three years contained “forever ...

The mass shooting comes on the heels of another in South Philadelphia that left eight people injured over the weekend.

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

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

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

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