Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.
A new study, published July 6, 2026, in the journal Nature Communications, suggests that two of the best-known trends in ...
Photo: Katerina Harvati Replicas of a Homo habilis skull (right) and an early Homo sapiens skull (left), illustrating two key ...
Our brains are large compared with other animals, so it is tempting to assume there was an evolutionary advantage to them – ...
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