Live Science on MSN
Most complete Homo habilis skeleton ever found dates to more than 2 million years ago and retains 'Lucy'-like features
Paleoanthropologists have announced the world's most complete skeleton of Homo habilis, a human ancestor that lived more than ...
Genes that protect the body against infection during youth can do harm in old age, according to a study 1 in mice. The ...
Smithsonian Magazine on MSN
Naked Mole-Rats Prefer Low-Oxygen Air That Would Kill Most Mammals, Adding to Their List of Death-Defying Superpowers
These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...
Among the most famous demonstrations of genetic mutations driving infection outcome is severe combined immunodeficiency (SCID ...
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