HumansOur human ancestors often ate each other, and for surprising reasons Fossil evidence shows that humans have been practising cannibalism for a million years. Now, archaeologists are discovering that some of the time they did it to honour their dead Features
LifeCalifornia frog reintroduction is rare victory against fungal pandemic The success of a 15-year project to help frogs in California’s Sierra Nevada suggests some amphibian species could be rescued from a devastating fungal disease by evolution – and a little human help News