Russia's UralVagonZavod, the maker of the T-90MS main battle tank, announced that one of its display vehicles at the IDEX arms expo had been sent to combat in Ukraine.

That’s the everyday magic waiting at Silver Moon Flea Market in Lewisburg, Pennsylvania – where one person’s castoffs become another’s treasure chest of possibilities. There’s something gloriously ...

Inside the Navy’s test basins, ship models are dragged, flooded with waves, and even self-propelled to reveal how their full-sized counterparts will behave at sea. Freshwater is used to avoid ...

Northrop secured the $972 million Air Force Modeling and Simulation support services contract to maintain the Air Force's M&S capabilities.