In a single sniff, the human sense of smell can distinguish odors within a fraction of a second, working at a level of ...

DEAR MISS MANNERS: I got into a spat with the head of social events at an embassy. She is annoyed that I brought my wife as a ...

A dog’s sense of smell ranges between 10 000 to 100 000 times more precise than humans. There are several smells dogs love, ...

Human sniffs last between one and three seconds. During that time, chemicals enter the nose and allow us to perceive the smells around us. But whether humans can perceive odor changes shorter than the ...

Dogs also love the comforting smell of their owners. There are many smells that dogs love, but what about smells dogs hate? We share a home with them, but how can we ensure that our dogs are enjoying ...

In experiments, the olfactory nervous system of roundworms was able to detect acetylpropionyl, and when it did, it triggered ...

A British mom has claimed that she was able to smell that her son was suffering from a life-threatening illness. Most people ...

It’s so far off the scale of what we know … it almost seems like magic,’ says University at Buffalo researcher Eduardo Mercado III.

Considering the growing evidence that highlights dogs' remarkable sense of smell, can they truly detect cancer?

Nasal congestion occurs when tissue lining the nose swells because of inflamed blood vessels. Symptoms of nasal congestion include runny nose, itchy nose, sneezing, and loss of smell. The common cold, ...

When we inhale, airborne chemicals enter our nose, creating the "odor" we detect. These chemicals are then expelled when we exhale. Each breath lasts ...

Spiers Falls Road residents fear air is hazardous and their homes will lose value as stink from farm penetrates everywhere.