How Fireworks Work: Ball Shells Posted: March 20, 2025 | Last updated: March 20, 2025 This video shows the basic concepts that are used to create professional firework shells.

For an unknown period of time, authorities say, a 24-year-old man had been accumulating a massive cache of fireworks in a rear ... "This is essentially a bomb," Kenneth R. Cooper, special agent ...

FOX31's Gabrielle Franklin dug deeper. The NCAA Basketball Tournament starts this week, and Denver will host four of the first-round games at Ball Arena on Thursday and two of the second-round ...