(urbazon/E+/Getty Images) Dinner by yourself can be a lonely affair. The lack of social connection could change the way that your body processes your meal. A new study published in Science Advances ...

Human experimentation made many modern medical advances possible—but history shows what happens when ethics are ignored. Across wars, regimes, and institutions, people were subjected to cruel and ...

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 ...