When your body’s immune cells attack you instead of protecting you, today’s treatments tamp down the friendly fire but they ...

A peek inside some leading research labs shows how scientists-turned-detectives are painstakingly decoding what causes ...

A federal jury today returned guilty verdicts against five members of the transnational criminal organization Mara ...

Cell division is a process of remarkable precision: during each cycle, the genetic material must be evenly distributed between the two daughter cells. To achieve this, duplicated chromosomes, known as ...