Crater Of Death

An investigation into the phenomenal meteoritic impact that may have wiped out the dinosaurs and most of life on Earth. Scientists study a 200km-wide crater.

Dinosaurs

Dinosaurs roamed the earth up until 65 million years ago. They were around for hundreds of millions of years and before becoming extinct. But perhaps they live on in feathered form?

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.

Hidden Kingdoms

Viewing the world from the perspective of some diminutive wild characters.