The sense of smell is so important. First of all, it's our alarm system. Something tastes foul, it's bad food, it would get us sick. You just put it in your mouth and your sense of taste ...

Right then kids, stay close please. We’re here in the park to find out about the human sense of smell. Let’s take a closer look at this fella, shall we? Now smells are actually made up of tiny ...

To understand how babies use their sense of smell, Laura Shanahan at Rhodes College in Memphis, Tennessee, and her colleagues scanned the brains of 12 sleeping one-month-olds. The researchers ...