A stretch of the Delaware Canal in Bucks County has turned into a foul-smelling scene with hundreds of dead and decaying fish.

The federal government is raising the required oxygen level in an urban stretch of the Delaware River near Philadelphia to improve conditions for fish and humans, but the move faces pushback from ...

Toxic PFAS chemicals are pervasive across the Delaware River, as well as in the fish that swim along the waterway and its tributaries, according to a Delaware River Basin Commissi ...

PHILADELPHIA (CBS) -- To sum up immediately - no, Philadelphians' urine does not actually go directly into the Delaware River. But a byproduct of our daily trips to the John is making things tougher ...

Long before Robert Fulton became a household name, a lesser-known inventor was already churning up the Delaware River. In ...