From the clunky machines of World War I to the feared armor of World War II and beyond, the evolution of German tanks ...

“Encounters” uses cutting edge technology that lets WWI Museum goers interact with real people involved in World War I. (C/o WWI Museum and Memorial) The National WWI Museum and Memorial in Kansas ...

SAN DIEGO (FOX 5/KUSI) — A team of researchers captured high-definition pictures of a sunken World War I-era U.S. Navy submarine off the coast of San Diego, over a century after it was lost at sea.

East Peoria has unveiled a plaque to commemorate Holt Manufacturing Company’s collaboration with the U.S. Army in World War I ...

In Dec. 1917, 19 sailors serving on a World War I-era U.S. submarine made the ultimate sacrifice during a training mission. Perhaps fittingly, scientists have captured never-before-seen photos of its ...