For many people around the world, the very first moments of the new year will be filled with the sounds and colorful light shows of fireworks. From loud bangs to long whistles, bright reds to pale ...

There are few events that can overshadow the invention of black powder in China and its change of our civilization. The discovery of combining a mixture of sulfur, charcoal and potassium nitrate ...

Soldiers with 2nd Battalion, 11th Field Artillery, 25th Infantry Division work with M119 Howitzers to enhance their basic artillery skills on Schofield Barracks, Hawaii, June 14, 2020. (U.S. Army ...