From heat waves to damaged crops to asthma in children, climate change is a major public health concern, argues a Michigan State University researcher in a new study.
In an article in the American Journal of Bioethics, a Loyola bioethicist is calling political satirist Jon Stewart "our greatest public intellectual. This is no joke."
Chimpanzees should hardly ever be used for medical research, a prestigious scientific group told the government Thursday - advice that means days in the laboratory may be numbered for humans' closest relatives.
A groundbreaking discovery two years ago that turned ordinary skin cells back into an embryonic or "pluripotent" state was hailed as the solution to the controversial ethical question that has plagued stem-cell science for ...