From space, Earth is a kaleidoscope. Turquoise plankton blooms trigger a feeding frenzy, China turns yellow with rapeseed flowers, and mysterious green lights appear in the ocean. Show more

From space, we follow elephants struggling through drought, reveal unknown penguin colonies from the colour of their poo, and discover strange ice rings that could endanger seals. Show more

From space, Earth's surface is covered in wonderful shapes. Wombats dig burrows across the Australian outback, and elephants in the Congo clear an opening in the forest. Show more

Cameras in space show that Earth is changing rapidly. Cities sprawl while forests and glaciers shrink. But in Tanzania locals have regenerated the landscape to save chimpanzees. Show more

Escape with Sir David Attenborough to the world’s wildest places, with a new musical score by Hans Zimmer and Jacob Shea, performed by the BBC Concert Orchestra and featuring Dave. Show more

From sharks to squid, wildlife expert Steve Backshall answers questions on marine animals. Show more

From slow-worms to foxes, naturalist Steve Backshall explores deadly animals in our gardens. Show more

Wildlife expert Steve Backshall turns detective to solve CBBC viewers’ animal mysteries. From birds to bees, Steve answers questions about flying animals. Show more

Wildlife expert Steve Backshall turns detective to solve CBBC viewers’ animal mysteries. From badgers to bees, Steve explores our deadly woodland animals. Show more

From peregrines to bats, wildlife expert Steve Backshall explores our urban animals. Show more

From budgies to beetles, wildlife expert Steve Backshall answers questions about beasts. Show more

From spiders to ants, wildlife expert Steve Backshall explores our smallest deadly animals. Show more

From adders to anacondas, wildlife expert Steve Backshall answers questions about snakes. Show more