“Shook our whole house and sounded like something exploded. My husband thought a transformer went out,” Hanah Helms wrote on ...

Nuclear weapons tests are among the most violent events humans can trigger, and that violence leaves fingerprints in the ...

Entrepreneurs with a fire suppression technology developed by a NASA engineer wants to prevent a repeat of L.A. wildfires by extinguishing fires with sound waves.

Construction crews worked to clear the rubble of a Pennsylvania nursing home Wednesday, a day after a powerful explosion killed two people, hospitalized 20 others, sent flames shooting out and ...

Two people were killed and at least 20 were injured in an explosion Tuesday afternoon at a nursing home in Bristol, Pennsylvania, officials said. During a news conference, Pennsylvania Gov. Josh ...

A stop-work order by the Trump administration directs offshore wind developers to “suspend all ongoing activities” related to five large-scale projects under construction along the East Coast “for the ...

An explosion at a nursing home in Bristol on Tuesday killed two people. The explosion is believed to have been caused by a gas leak. All individuals have been accounted for after an extensive search.

BRISTOL, Pa. — 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 ...

First responders descended on a nursing home in eastern Pennsylvania following a mid-afternoon explosion. Early reports indicated people were trapped in various parts of the facility. NBC News’ ...

What to Know A massive explosion, fire and collapse at a nursing home in Bristol, Pennsylvania, left at least two people dead as well as several people hurt or missing. The incident occurred on ...

BUCKS COUNTY, PA — A "catastrophic" explosion at a nursing home just outside of Philadelphia killed at least two people, injured 20 others, and left the facility partially collapsed on Tuesday, ...