Dogs are capable of using their nose for many tasks: hunting, retrieval, and finding that cookie crumb you dropped beneath ...

Humans are remarkably sensitive to the smell of geosmin, in particular. In water, it can be detected at concentrations as low ...

Cats use their noses to distinguish between family members and strangers, and they know exactly who their owner is by scent ...

Invisible scents control your mood and thoughts without warning - your nose sends chemical messages directly to your ...

Scent is a deeply personal sense. A single whiff of something sweet in the air can transport a person to a different place ...

For many of us, the scent of summer can be defined as the smell of sun cream, layered over warm and salty, ocean-sprayed skin ...

Marina Barcenilla was studying the chemical makeup of interstellar bodies when she realized she could marry her two passions ...

Before a storm arrives, you might notice a sharp, clean smell. That’s ozone. Lightning can split nitrogen and oxygen in the ...

This allows dogs to detect scents at incredibly low concentrations and from great distances. But just how far can they actually smell? In this article, we’ll explore the fascinating world of ...