Bodies

New research suggests our fascination with these comic books and movies is based, in part, on the exaggerated sex appeal of their characters.

Federal regulation of research tissue from the deceased is prefaced on the assumption that the dead (tissue) stays dead. A new experiment suggests otherwise.

In describing political preference, "right" and "left" may be more than a metaphor.

The families of individuals born with socially challenging bodies don't see them as they're portrayed in the medical literature.