A flashover was involved in the 2003 nightclub fire in Rhode Island that killed 100 people, a disaster that Mr. Kerber said ...

The deadly Swiss bar fire may have spread quickly, hiking temperatures up to 1,000 degrees in a matter of seconds.

Swiss authorities have said that a deadly fire at a ski resort bar in Crans-Montana, Switzerland, rapidly developed into a “flashover” – a dangerous phenomenon in which everything in a room ignites ...

The New Year’s Day inferno that ripped through a crowded bar in southern Switzerland, killing at least 40 people and injuring 119, spread so rapidly because of what is known as a flashover, local ...

New footage has emerged that shows the moment a fatal fire broke out at a Swiss ski resort, which officials have since said was likely caused by sparklers in champagne bottles.

CRANS-MONTANA, Switzerland — Authorities in Switzerland are searching for the cause of a fire that ripped through a popular ski resort bar and caused the deaths of at least 40 people during a New Year ...

Many nightclubs contain the fuel load of an entire residential condominium, the ignition sources of an industrial site, and ...

Photo showing the bar where a fire broke out during New Year's Eve celebrations in the Alpine ski resort town of Crans-Montana, taken on Friday. - Maxime Schmid/AFP/Getty Images Swiss authorities have ...

(CNN) — Swiss authorities have said that a deadly fire at a ski resort bar in Crans-Montana, Switzerland, rapidly developed into a “flashover” – a dangerous phenomenon in which everything in a room ...