"Smell is an important way to engage with the world around us, and this study shows it may be a warning sign for late-life depression."

If you like water in your whiskey, you might want to go easy. A study shows too much can make different whiskies smell and taste the same.

Millions of people haven't fully recovered their sense of smell after COVID-19. A relentless immune assault on olfactory nerve cells may be why.

The finding that flies can smell motion could influence public health, agriculture, and even the development of robots, say researchers.

A new method uses gold nanoparticles to convert hydrogen sulfide into high-demand hydrogen gas and sulfur in a single step.

The female mosquito will hunt down any human, but some of us get bitten far more than others. The answer why may be hidden in our skin.

The unconventional way mosquitoes use their odd sense of smell to process odors could help explain why they are so good at finding and biting us.

New research could provide the basis for devices that use insect sensory neurons to enable the early detection of cancer using only a patient's breath.

Inflammation, rather than the virus that provokes it, may be key to loss of smell among COVID-19 patients.

New research digs into how your brain processes smells. The findings suggest the brain works through smells as snapshots and evolving patterns.