Federal and state officials have repeatedly investigated and fined the utility for gas-safety incidents in recent years.

CLAIRTON, Pa. (AP) — An explosion at a U.S. Steel plant near Pittsburgh left one person dead and sent at least 10 to hospitals Monday and heavily damaged the sprawling facility, with emergency workers ...

Islamabad, Pakistan – A series of explosions and bursts of gunfire rattled Afghanistan’s capital late Thursday evening, according to local media. The cause of the blasts and the extent of casualties ...

The Federal Aviation Administration has closed its investigation into the twin explosions that ended SpaceX’s ninth Starship/Super Heavy test flight in late May, clearing the last hurdle the ...

A house explosion in Leland injured two people on May 16. The explosion, which originated in a townhouse, damaged at least four units. Investigators have ruled out narcotic manufacturing as a cause.

*Video shows previous coverage of the plant explosion. CLAIRTON, Pa. (AP) — An explosion at a U.S. Steel plant near Pittsburgh left two dead and sent at least 10 to hospitals Monday and heavily ...