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

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

Swiss authorities have said that a deadly fire at a ski resort bar in Crans-Montana, Switzerland, rapidly developed into a ...

Authorities probing a fire that killed dozens at a Swiss ski-resort bar say it appears to be a textbook case of what fire ...

New footage has emerged that shows the moment a fatal fire broke out at a Swiss ski resort, which officials have since said ...

THIS is the horrifying moment the deadly “flashover” inferno erupts at a packed bar in Swiss ski resort, where at least 40 ...

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 ...

A haunting new photo captured the moment lit sparklers attached to champagne bottles ignited the ceiling at the Le ...

Follow for live updates on a ski resort bar fire that killed at least 40 people during a New Year’s party in Crans-Montana, Switzerland.

The leading theory for the Swiss ski resort bar fire suggests that sparklers attached to bottles for show ignited the ceiling ...

How the blaze took hold with such ferocity, killing at least 40 people and leaving many more critically injured, is now a key ...

An official said the sparklers were attached to bottles of champagne held too close to the ceiling. Forty people died and ...