5/5. Alice Roberts investigates how humans may have reached North and South America, looking at routes across the Canadian ice sheet and from Australia across the Pacific. [S,AD]
5/5. Alice Roberts investigates how humans may have reached North and South America, looking at routes across the Canadian ice sheet and from Australia across the Pacific. [S,AD]
4/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. Here, she looks at our ancestors' seemingly impossible journey to Australia. [S,AD]
4/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. Here, she looks at our ancestors' seemingly impossible journey to Australia. [S,AD]
3/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. In Europe, she investigates how our species coped with the rival Neanderthals and the Ice Age. [S,AD]
3/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. In Europe, she investigates how our species coped with the rival Neanderthals and the Ice Age. [S,AD]
2/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. In Asia, she investigates how early hunter-gatherers survived in the Arctic region of northern Siberia. [S,AD]
2/5. Dr Alice Roberts discovers how humans left Africa to colonise the world. In Asia, she investigates how early hunter-gatherers survived in the Arctic region of northern Siberia. [S,AD]
1/5. Dr Alice Roberts travels the globe to discover the incredible story of how humans left Africa to colonise the world, and searches for clues in the Arabian Desert. [AD]
4/5. Australia: Dr Alice Roberts discovers how humans left Africa to colonise the world. Here, she looks at our ancestors' seemingly impossible journey to Australia. Also in HD. [AD,S]
3/5. Europe: Dr Alice Roberts discovers how humans left Africa to colonise the world. In Europe, she investigates how our species coped with the rival Neanderthals and the Ice Age. Also in HD. [AD,S]
4/5. Australia: Dr Alice Roberts discovers how humans left Africa to colonise the world. Here, she looks at our ancestors' seemingly impossible journey to Australia. Also in HD. [AD,S]
4/5. Australia: Dr Alice Roberts discovers how humans left Africa to colonise the world. Here, she looks at our ancestors' seemingly impossible journey to Australia. Also in HD. [AD,S]
3/5. Europe: Dr Alice Roberts discovers how humans left Africa to colonise the world. In Europe, she investigates how our species coped with the rival Neanderthals and the Ice Age. [AD,S]
3/5. Europe: Dr Alice Roberts discovers how humans left Africa to colonise the world. In Europe, she investigates how our species coped with the rival Neanderthals and the Ice Age. [AD,S]
2/5. Asia: Dr Alice Roberts travels to northern Siberia to learn how hunter-gatherers survived there. Contains some upsetting scenes. Also in HD. [AD,S]
1/5. Out of Africa: Dr Alice Roberts travels the globe to discover the incredible story of how humans left Africa to colonise the world, and searches for clues in the Arabian Desert. [AD,S]