Nemcha, Zina and Zouina, three North African Sloughi hounds, play on the beach in Tunisia where their ancestors have long roamed desert plains, seemingly unaware of the existential threat to their ...

Humans and our ancestors have been creating tools, art, and everyday objects for millions of years, and each unexpected ...

1.5-million-year-old bone may be earliest evidence of cannibalism by human ancestors. HISTORY & CULTURE. Scientists discovered a new kind of human with its pinkie bone. Now we have a skull.

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