Our understanding of human ancestry has changed dramatically since the discovery of Lucy the ancient hominin 50 years ago. Here is the history of humanity as we know it today.

In pursuit of knowledge, the evolution of humanity ranks with the origins of life and the universe. And yet, except when an exciting find hits the headlines, palaeoanthropology and its related fields have gained far less scientific support and funding – particularly for scientists and institutions based in the African countries where so many landmark discoveries have occurred.