Explore 25 human experiments too disturbing to ignore. From Tuskegee to Nazi camps, discover the shocking medical atrocities ...

Experiments aboard Orion are capturing insights about astronaut health that were never recorded during the Apollo program.

Before today’s strict ethical standards was a darker past of unethical human experiments carried out in the name of ...

History is full of moments where the pursuit of knowledge crossed into something far darker. Governments and scientists, shielded by secrecy and institutional power, have conducted experiments on real ...

Can you measure the weight of a human soul? No, but that didn’t stop Duncan MacDougall from trying.

Add Yahoo as a preferred source to see more of our stories on Google. William Blake’s 1805 illustration for Scottish poet Robert Blair's poem "The Grave" imagines the soul rising from the body at ...

Artificial intelligence is rapidly learning to autonomously design and run biological experiments, but the systems intended to govern those capabilities are struggling to keep pace. AI company OpenAI ...

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 ...

Archaeologists found a bunker used by WWII Japanese scientists to conduct human experiments, says a report. They say the site could provide new evidence about war crimes committed by the notorious ...

Stanley Milgram’s obedience experiments revealed how ordinary people could follow authority to disturbing extremes, with many ...

During the first half of the 20th century, Europeans were subjected to extreme human brutality. Millions of people were killed in the first World War, millions of people were killed by communists ...