Have you ever watched a fireworks show and wondered how all the different colors – amazing reds, yellows, oranges, blues, purples, greens, and more – are made? The color, or colors, that a firework ...

Flame colors span a spectrum that tells a tale as old as fire itself. Many people wonder what color is the hottest flame; more than a testament to the natural fascination with fire's beauty, this ...

(The Conversation) – In the earliest days of the United States, John Adams wrote to his wife Abigail about the celebration of independence, “It ought to be solemnized with Pomp and Parade, with Shews, ...