"We're excited that this treatment could one day help many people who have lost a sense that is such a meaningful and important part of life."

Researchers have created a new artificial nose that can sniff out damaged fruit and spoiled meat. It could also hunt for diseases.

New research emphasizes a potentially life-altering connection: the role our sense of smell plays in maintaining our health.

Multiple factors work together to help lemurs locate cantaloupe and remember where to find the fruit weeks later, researchers find.

The protein Orco is essential for smell neuron function and development in ants, fostering the insects’ social behavior, researchers report.

An "electronic tongue" successfully identified signs of white wine going bad weeks before human experts did.

The discovery of how insects can tell different sugars apart could one day help humans mimic that ability, researchers say.

An often-overlooked dino had a unique combo of traits linked with animals that spend at least part of their time underground, a study finds.

Dogs can detect COVID-19 infections faster and more accurately than conventional technology, a review shows.

When a fragrance wafted through the bedrooms of older adults for two hours every night for six months, memory skyrocketed, researchers say.