Researchers at Karolinska Institutet in Sweden have discovered a fundamental mechanism that affects the size of the pupil, ...

Some experts have called mouth taping 'an extreme way of encouraging nose breathing that has some serious health risks', as they reckon the benefits of breathing through your nose while you sleep are ...

Short-term exposure to air pollution can impair cognitive functions like attention and emotion recognition. These issues ...

Last year, when Scottie Scheffler ran into legal trouble at the PGA Championship, one of the most interesting things he said ...