The First Night Effect is a phenomenon whereby sleep duration and quality are compromised in unfamiliar environments or situations. Horses are often transported to new locations, such as sporting ...

Artificial light at night (ALAN) has emerged as a pervasive environmental pressure that disrupts natural light–dark cycles, with cascading effects on organisms and ecosystems. At the organismal level, ...

Researchers show that nocturnal heat significantly increases the risk of stroke. The findings can contribute to the development of preventive measures: With them, the population can better protect ...