Whether for cooking, heating, as a light source or for making tools—it is assumed that fire was essential for the survival of ...

Seventy per cent of rutting males die every year in battles that have been taking place since the ice age. Closer to the equator, a grassland paradise can be found – the Cerrado in Brazil.

A n ice age almost one million years ago led to a meeting between leopards from central and southern Africa that were searching for grassland. New research into the leopards' genetics—their ...