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.

A massive gas explosion rocked an unincorporated neighborhood near Hayward on Thursday, Dec. 11, injuring six people and damaging multiple homes, according to Alameda County fire officials. The blast ...

OAKLAND, Calif. - An explosion in Hayward on Thursday that rocked a normally peaceful neighborhood was captured in dramatic images, from photos on the street to a doorbell camera video that showed the ...

Six people were hospitalized in California following a devastating home explosion caught on video. Footage from a doorbell camera at a home near Hayward in the San Francisco Bay Area showed a property ...

This is read by an automated voice. Please report any issues or inconsistencies here. A Hayward home was leveled Thursday by an explosion after contractors allegedly damaged an underground gas line, ...

HAYWARD, Calif. (KGO) -- At least six people were injured in the explosion at a Hayward building Thursday after a gas line ruptured. ABC7 News spoke to several residents who described two women in ...

A gas explosion started a major fire in a San Francisco Bay Area neighborhood on Thursday after obliterating at least one home, blowing out windows and shaking nearby houses. Six people were taken to ...

A gas explosion ignited a major fire in a San Francisco Bay Area neighborhood on Thursday, obliterating at least one home, blowing out windows and shaking nearby houses. Six people were taken to ...

Six people were injured and multiple structures damaged after an explosion in Hayward, California. Doorcam video captured the moment the blast happened. NBC News ...