The rally marks the beginning of the Trump administration’s efforts to sell Republicans’ legislation ahead of the midterms.

President Trump is headed to Pittsburgh to speak at an energy and tech summit organized by Sen. Dave McCormick (R-Pa.). The ...

In a visit to Pennsylvania, Vice President JD Vance stressed tax cuts and savings accounts for newborns, with no mention of ...

President Trump is in Pittsburgh Tuesday where he's expected to announce a record $90 billion private sector investment in ...

Generative AI requires enormous computing power, mainly to run the energy-hungry processors from Nvidia, the California-based company that has become the world's most valuable company by market ...

UC Berkeley Chancellor Rich Lyons will face questions Tuesday from a House Education Committee whose hearings have led multiple university presidents to resign.

Can the Pittsburgh region transform its economy and become the world leader in the development of artificial intelligence?

One year after the assassination attempt on Donald Trump in Butler, witnesses and officials reflect on the tragic event that ...