By studying the skilled movements of marmoset tongues, researchers have discovered that Purkinje cells (P-cells) in a brain region called the cerebellum signal to stop protrusion as the tongue ...

An Alaska woman had her massive mouth measured by a dentist and broke a Guinness World Record with her 2.98-inch gape.

Sophia Umansky is addressing comments about her appearance in a new video. Read on to see what she had to say.