Dogs experience the world primarily through smell. Their noses are built very differently from ours, with specialized anatomy ...

Your nose is a vital organ that plays a central role in bodily functions like breathing and smelling. However, there are additional functions that your nose participates in. Likewise, there are a few ...

The sense of smell is vital for animals, as it helps them find food, protect themselves from predators and interact socially.

Fossil skulls reveal how extinct mammals smelled the world, with new research linking olfactory bulb size to gene counts.

Your sense of smell comes from the olfactory nerve, the first cranial nerve. Multiple sensory nerve fibers make up the olfactory nerve. This nerve plays a vital role in using your senses to enjoy your ...

The sense of smell is vital for animals, as it helps them find food, protect themselves from predators and interact socially. An international ...

Closely related subtypes of dopamine-releasing neurons may play entirely separate roles in processing sensory information, ...