Decoding Neanderthals

Over 60,000 years ago, the first modern humans—people physically identical to us today—left their African homeland and entered Europe, then a bleak and inhospitable continent in the grip of the Ice Age.

24 Hours on Earth

The changing position of the sun affects the behaviour of animals across our planet.

Attenborough and the Giant Egg

Fifty years on, Sir David Attenborough returns to Madagascar.