Clad in armor while astride fierce destrier warhorses, knights once roamed medieval Europe in the service of their lords and ...

African American soldiers known as the Buffalo Soldiers helped protect Yosemite National Park in the 19th and early 20th ...

Ukraine announced the combat use of a new weapon—an anti-drone laser. Although this is a significant success for the Ukrainians, it is not the first instance of laser weapon use. The Soviet Union was ...