Iron and steel may be some of the strongest materials on earth, but they’re no match for the elements. Ferrous metals start to rust after only a few hours of exposure to air and water. Left unchecked, ...

Senators seek probe into US transport chief road trip paid for by corporate donors A group of six Democratic senators on Monday sought a government probe into U.S. Transportation Secretary Sean Duffy ...

U.S. Army Soldiers assigned to Company C, 3rd Battalion, 501st Aviation Regiment, Combat Aviation Brigade, 1st Armored Division, land a UH-60M Black Hawk helicopter mounted with an unloaded M139 ...