Multiple agencies, including the FBI, are investigating after an explosion underneath a tractor in Westmoreland County.

One person was killed and three others were injured July 23 in an early morning explosion that partially collapsed a building ...

The blast occurred during a bomb squad exercise at a Monterey Park academy; federal investigators are probing the cause ...

The first civil lawsuit stemming from the deadly fireworks warehouse explosion in Esparto that shook the entire community ...

Arlington Fire & EMS in Virginia responded to a massive car explosion in Crystal City caused by a ruptured fuel tank that charred at least three nearby vehicles. There were no injuries.