Imagine a creature with arms that seem to think for themselves, a being that can unscrew jars, mimic other species, and ...

“Grey’s Anatomy” fans will have to wait until Thursday, May 1, for a new episode. The drama at Grey Sloan Memorial Hospital ...

When mice encounter an unfamiliar food, neurons in a brain region called the amygdala light up (blue). If the mice start feeling sick after the meal, the same neurons get reinforced to help the mouse ...

Nature showcases diverse nervous systems beyond a single command center. Several animals, including octopuses, leeches, and ...