World War Two was a time of huge sacrifices – including for a team of scientists in London, who conducted hundreds of dangerous experiments on themselves to help divers and submarine crews ...

During World War II, Nazi doctors and scientists performed a series of medical and other experiments on concentration-camp inmates. They undertook these studies without consent of the patients ...

In the late 1950s the U.S. Army began thinking that soldiers flying over battlefields was the way to victory in the future.

Stanley Milgram's experiment was a controversial test of human psychology that shed light on the limitations of free will and obedience to authority.

In 1942, Sigmund Rascher and others conducted high-altitude experiments on prisoners at ... a toxic gas used as a weapon during World War I, Nazi doctors exposed 52 concentration-camp prisoners ...

where he worked during World War II. The former Imperial Japanese Army unit carried out human experiments on prisoners to develop biological weapons in Harbin in former Manchuria, and it was also ...

The decades following the end of World War II, rife with secretive and dangerous radiation experiments, make for one of the darkest eras of the history of the United States. Read on to find out ...