ageing

Mutations across animal kingdom shed new light on aging

The first study to compare the accumulation of mutations across many animal species has shed new light on decades-old questions about the role of these …

Continue Reading →
milkweed

How to eat a poison butterfly

Scientists now understand how certain animals can feed on picturesque, orange monarch butterflies, which are filled from head to abdomen with milkweed plant toxins. In …

Continue Reading →