EQT Corp. secures option to buy 400-acre former steel plant site along Monongahela River. Company stays silent on plans for ...

Last year, when a PennWest California professor pitched the idea of using an underwater drone to study aquatic life in the ...

It's not pleasant to think about, but combined sewer overflows are a fact of life in. A combined sewer overflow, or CSO, is a byproduct of a combined sewer system, meaning the system collects both ...

The non-profit Three Rivers Waterkeeper has a new opportunity to monitor a chemical plant that discharges pollution into the ...

Caves wears it around her waist, and it floats along with her as she swims. She also wears a bright yellow swimming cap for ...

As Jim Alexandre looks out the window of his Haitian Resource Center office in downtown Charleroi, he wonders how his ...

If you’re ready to put down roots in Pittsburgh, Greenfield offers a lot to residents within its densely populated 0.773 ...

A data center has been proposed at the site of a former coal mine in Greene County, Pennsylvania. According to reporting by ...

Earlier this week, Pittsburgh was the site of a historic three-day gathering of national and global leaders. Under the theme ...

There's a new camera above the bald eagle nest at U.S. Steel's Irvin Plant in West Mifflin. A tree climber went up to the ...

A new exhibit opening Friday reimagines Pittsburgh through Frank Lloyd Wright's unbuilt designs, revealing how the city may ...

The muted fall foliage in Western Pennsylvania is finally starting to pop after a dryer than usual summer nearly ruined the ...