Excited by the discovery of Homo Naledi, the team has investigated all of the aspects to give you The Science Inside fossils. Professor Lee Berger who headed the discovery and Rick Hunter, a cave explorer on the team explain how they made the find, and it's significance.
Image: Lee Berger with Homo Naledi/by Babalwa Nyembezi
Dr Jonah Choiniere at the Evolutionary Studies Institute takes the team through some dinosaur fossils and Kristian Carlson explains the important science of dating fossils and defining new species.
This week's podcast also hosts a student debate on evolution: