Humans
Who is Ancestor X? The biggest mystery in human evolution
The search for the direct ancestor of humans, Neanderthals and Denisovans has been protracted and puzzling. Now, fresh clues are adding a surprising twist to the tale
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The search for the direct ancestor of humans, Neanderthals and Denisovans has been protracted and puzzling. Now, fresh clues are adding a surprising twist to the tale
A new wave of archaeological investigations is reconstructing intimate details of our ancestors' lives from fossilised footprints. They give us glimpses of everything from parent-child relationships to the thrill of a giant sloth hunt