Add Yahoo as a preferred source to see more of our stories on Google. Canada Day is coming up and numerous fireworks shows will no doubt be occurring across the country. Here’s the amazing science ...

Sign up for The Morning Report with all your must-read news for the day. Mortar and shell casings and plastic caps littered Fiesta Island’s dog beach just west of a ...

Gary Souza learned how to play with fire when he was 12. His father, who ran the family’s California-based fireworks business, would drive out to the countryside to test new shells, taking young Gary ...

STEAMBOAT SPRINGS, Colo. — The skies over Steamboat Springs, Colo., erupted in red as the world's largest firework launched Saturday night at the city's annual winter carnival. The firework shell ...