AI’s thirst for energy sealed the deal between Microsoft and Constellation on the plant, where memories of a partial meltdown ...

Big tech needs to find more energy-efficient ways to run AI data centers, and direct their major energy investments, along with the government, to clean renewable energy that doesn’t make our ...

The future of South Philadelphia's sports complex would look more like a return to an earlier era if the Sixers depart to a new arena. Plus, why a cyber charter won’t reveal its spending records.