The worlds inside our heads can be dramatically different. What does that reveal about how our minds shape our lives, asks ...

For hundreds of years, Andean people recorded information by tying knots into long cords. Will we ever be able to read them?

The human brain contains about 86 billion neurons. These cells fire electrical signals that help the brain store memories and ...

To keep his brain healthy and memory sharp, Baibing Chen avoids a few things. He is a neurologist and epileptologist practicing at the University of Michigan.