An experiment involving a sealed box that unexpectedly bursts open. The video shows pressure buildup, timing, and the moment the box fails, breaking down what causes a sudden explosion. Missing ...

A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, collapsed part of the building, sent fire shooting out and left people trapped inside, ...

An explosion at a Pennsylvania nursing home killed at least two people and left multiple elderly residents and staff members trapped inside — as firefighters rushed to battle the flames Tuesday ...

Two women were killed in a suspected natural gas explosion Tuesday at a Pennsylvania nursing home, where part of the building collapsed and trapped some prone, immobile residents inside, officials ...

Two people were killed and more than a dozen were injured after a possible gas explosion rocked a Bucks County nursing home Tuesday, triggering a widespread emergency response and dramatic rescues and ...

Two people are dead after a fire and explosion tore through a nursing home on the outskirts of Philadelphia on Tuesday, prompting local responders, bystanders and staff to rush the elderly residents ...

BRISTOL — Construction crews and drones searched the rubble of a Pennsylvania nursing home Wednesday, a day after a powerful explosion killed at least two people, collapsed part of the building and ...

A resident and an employee were killed after two explosions at the Bristol Health and Rehab Center resulted in a large fire and partial collapse of the building, officials said. By Chris Hippensteel ...

(BUCKS COUNTY, Pa.) — A massive fire has erupted at a nursing home in eastern Pennsylvania following a possible gas explosion, officials said. The Upper Makefield Township police described it as a ...