The former Homer City Generating Station, once Pennsylvania’s largest coal-fired power plant, sits in the western foothills of the Allegheny Mountains. (Justin Merriman/For The Washington Post ...

CoreWeave, which rents out access to Nvidia AI chips, has been on a tear since it went public at the end of March.

Forecasters warned more rain and flash flood risk is expected on July 15 after storms flooded out roads the day before.

Hundreds of people gathered outside the Washington County Courthouse Saturday morning to protest President Donald Trump and his administration’s policies as part of a nationwide “No Kings” rally. It ...

As the soundtrack from “Guardians of the Galaxy” blasted from a portable speaker, about 20 Washington High School students – armed with shovels, wheelbarrows and saplings – fanned out on the hillside ...