Anatomy of smell . A kitty’s nose is more than just a cute boop button. It's also a precision instrument where some 45 to 80 million microscopic olfactory receptors recognize and process odors ...

This is not the first time the gas chromatograph analogy has been used for nasal anatomy. The idea was initially proposed in the 1960s, but most of the studies that explored it were in amphibians ...

How your cat nose what it's smelling! Felines have a 'super-quick' sense of smell that makes them extra-efficient at sniffing out food, study finds ...