The blaze is believed to have started when sparklers attached to champagne bottles set foam on the ceiling alight.

YUCAIPA, Calif. -- A smoke-generating pyrotechnic device used during a gender reveal party sparked a raging wildfire that's charred more than 7,000 acres in Southern California, officials said Sunday.

Military officials are still warning Chicago-area residents of the possibility of ‘unaccounted’ pyrotechnic devices washing up on the shores of Lake Michigan this week. The devices, which the Coast ...

In Mondragone, following a check to counter the sale and possession of illegal pyrotechnic devices ahead of New Year's Eve, the Carabinieri of the Territorial Department last night carried out ...

The Los Angeles Police Department bomb squad continued its investigation Thursday into the death of a 17-year-old boy in a fireworks explosion in the South Los Angeles neighborhood of Vermont Knolls.

Add Yahoo as a preferred source to see more of our stories on Google. The Academy of Motion Pictures Arts and Sciences has launched investigations into six new areas of scientific and technological ...