Nutrition labels flaunt calorie counts in bold on food packaging. The amount of energy — or calories — we get from food is ...

Do you follow certain "rules" when cooking? Are they really true? We've gathered up some common misconceptions. See how many ...

Pupil shapes vary widely across the animal kingdom, from the W-shaped pupils of cuttlefish to the bar-like pupils of goats. But why are animal pupils shaped so differently?

New research reveals that the tendency to feel a shiver down the spine when listening to a beautiful song or looking at a striking painting is partly tied to a person’s DNA. The findings suggest that ...

An international research team has built the largest three-dimensional digital library of ants ever assembled, scanning more ...

As human-caused climate change continues to raise temperatures across the globe, understanding how birds regulate their temperature is vital for their conservation. But how much heat birds emit—an ...