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 ...

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

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

Add Yahoo as a preferred source to see more of our stories on Google. Photo showing the bar where a fire broke out during New Year's Eve celebrations in the Alpine ski resort town of Crans-Montana, ...