Add Yahoo as a preferred source to see more of our stories on Google. Japanese Unit 731 staff carrying a body from one of the unit's facilities. Archaeologists in China have uncovered a secret ...

Visitors take photos on Aug 15, 2025, of newly unveiled evidence of Unit 731, a Japanese germ warfare unit during World War ...

Archaeologists have unearthed a derelict “terror” bunker in China that was used by Japanese scientists to conduct heinous biological experiments during World War II, including subjecting victims to ...

It's a scene from a nightmare. Captured prisoners are purposely infected with deadly diseases, from plague to cholera and tuberculosis, exposed to freezing temperatures, given poisoned food, dissected ...

The big-idea explorers at Aperture uncover the secret experiments conducted by Japan’s Unit 731 during wartime.