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.

While the primary goal of the Artemis II mission is the ensure the Orion spacecraft is safe for humans, NASA did find time to ...

The astounding revelation that U.S. medical researchers intentionally gave Guatemalans gonorrhea and syphilis more than 60 years ago is so horrifying that we want to believe that what happened then ...

The military exposed thousands of servicemen to radioactivity when it called them to participate in nuclear weapons tests, including Operation Teapot in 1955. One was Eldridge Jones, who later ...

Between 1919 and 1920, John B. Watson and Rosalie Rayner conducted a controversial experiment at Johns Hopkins, conditioning ...

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

Incubated in a small triangular container stowed on the spacecraft just before launch were four USB-size “avatars,” which ...