We’re used to seeing World War II in grainy black-and-white newsreels and textbook photos, but colorized images pull the past into the present. Suddenly you notice the scuffed leather boots, the ...

This photo combination shows a digital colorized image, left, by Anju Niwata and Hidenori Watanave, and the original black and white file photo of smoke rising around 20,000 feet above Hiroshima, ...

This restored and colorized collection offers a sober and unfiltered glimpse into life during the American Civil War in the 1860s. The images document soldiers, civilians, battlefields, encampments, ...