When you buy through links on our articles, Future and its syndication partners may earn a commission. There's no clear "best sniffer" in the animal kingdom, but one contender is the Gambian pouched ...

When it comes to extraordinary sniffers, dogs have a lot to brag about. In fact, our favorite canine companions have an incredible sense of smell that is up to 40 times stronger and more sensitive ...

As mammals with large brains, humans experience smell as a powerful sensory experience that’s closely linked with memory. The smell of baking bread may take us back to a moment in Paris. A perfumy ...

In the middle of dinner, the faint whiff of something burning in the kitchen might go unnoticed by most people, but others may catch the smell instantly. Their noses are a little sharper, tuned to ...