John Hawks

Science Breakthroughs: Homo Naledi Discovered in 2013, new and puzzling finding of small-skulled fossils of Homo Naledi has scientists trying to understand whether Homo Sapiens lived at the same time as Homo Naledi, and how Homo Naledi communities may have lived.

Nova and National Geographic present exclusive access to an astounding discovery of ancient fossil human ancestors.

PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.

Henry Louis Gates Jr. takes a look at the history of Africa, from the birth of humankind to the dawn of the 20th century. A breathtaking and personal journey through two hundred thousand years of history, from the origins, on the African continent, of art, writing and civilization itself, through the millennia in which Africa and Africans shaped not only their own rich civilizations, but also the wider world.