Fire officials say an onboard oxygen tank suffered a catastrophic failure during operations, causing an explosion.

A new solar-electrolysis system uses a copper-doped catalyst to turn farm waste into hydrogen and valuable formate.

BRISTOL, Pa. (AP) — A thunderous explosion Tuesday at a nursing home just outside Philadelphia killed at least two people, ...

Two people are dead after an apparent gas explosion collapsed part of a nursing home in the suburbs of Philadelphia on ...

Officials reported two deaths. Twenty people were taken to the hospital. Search-and-rescue operations have ended.

Several families said residents evacuated after the explosion still lack basic necessities.

On Wednesday morning, the Bristol Township Police Department confirmed with News 8 that search and rescue efforts have ended ...

The explosion happened at the Silver Lake nursing home in Bristol Township, which is about 20 miles northeast of Philadelphia.