If we look across the whole of the mammal branch of the tree of life, we find there are many groups of mammals that have ...
A 4.4-million-year-old Ardipithecus fossil named "Ardi" shows early humans walked upright, keeping ape-like climbing ...
Manifest Life Now on MSN
The One Human Body Part That Science Still Can’t Explain
The human body is eerily similar to a complex machine, with countless delicate parts. These parts range from the tiniest of ...
The human body is a machine whose many parts – from the microscopic details of our cells to our limbs, eyes, liver and brain – have been assembled in fits and starts over the four billion years of our ...
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