HumansWe may have a basic form of sign language in common with chimpanzees People seem to be able to understand gestures made by chimpanzees, suggesting the signals may be remnants of a basic sign language used by our last common ancestors 51¶¯Âþ
LifeMeet a 500-million-year old minibeast from the Cambrian explosion More than half a billion years ago, this predator cruised the seas in what is now Yunnan, China. The remarkable fossil is on display in a new exhibition 51¶¯Âþ