If you have a keen sense of smell, chances are, you've noticed a difference in the scent of a summer shower compared to a winter rain. Here's the science behind why rain has different seasonal aromas.

Add Yahoo as a preferred source to see more of our stories on Google. (Illustration by Jim Cooke / Los Angeles Times; Photos via Getty Images) Running along the trails that whipsaw through the oak ...

Sweat smell can change for many reasons, most of which are normal and temporary. Have you ever noticed that sometimes your ...

A bestselling scent becomes a bestseller for a reason – it's reliable, crowd-pleasing and easy to wear. However, opting for one of these mainstream fragrances means that you might end up smelling your ...

Seriously, what is going on?!

When we catch a whiff of perfume or indulge in a scented candle, we are smelling much more than Floral Fantasy or Lavender Vanilla. We are actually detecting odor molecules that enter our nose and ...

Despite being one of our key senses, the molecular mechanisms of smell remain poorly understood. Mason Wakely sniffs out the ...