Paul J. Gough

Aligned Data Centers' $10 billion data center project at the former Bruce Mansfield plant site in Beaver County moves toward approval Tuesday.

Canadian tariffs on U.S. goods could disrupt $2.7 billion in annual exports from western Pennsylvania, with steel and communications equipment facing the steepest impact.

Natural gas production dropped for the second quarter in a row in Pennsylvania, according to new data.

Holtec Nuclear, which operates a manufacturing facility in Turtle Creek, plans to raise $900 million through an IPO as nuclear companies capitalize on surging electricity demand from data centers.

Allegheny County has named a new director of the Department of Human Services.

Aligned Data Centers officially broke ground on its almost 2-gigawatt data center project in Shippingport on part of the former Bruce Mansfield coal-fired power plant.

In the years post-9/11, the airport transitioned from a hub into an O&D airport.

The Flight 93 National Memorial in Somerset County marks 25 years since the 9/11 attacks, following a $65 million fundraising effort to honor the passengers and crew.

Aviation professionals recall the grounding of flights at Pittsburgh-area airports and the local efforts to assist stranded travelers on Sept. 11, 2001.

Alcoa Corp. is close to a sale of a closed aluminum smelter in upstate New York for a data center project.