Life
Weird microbial partnership shows how complex life may have evolved
Connecting tubes between bacteria and a kind of microbe called archaea may reflect a symbiotic relationship that led to complex cells more than 2 billion years ago
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Health
The real reason why we lost the ability to make vitamin C
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Humans
Your pet dog鈥檚 ancestor was a fierce, wild animal. How was it tamed?
Features
Life
Giant meat-eating dinosaur skulls reveal 鈥榖one-crushing鈥� bite
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Life
Oldest proteins yet recovered from 18-million-year-old teeth
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Life
Orcas are bringing humans gifts 鈥� what does it mean?
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Life
Ash trees are rapidly evolving some resistance to ash dieback disease
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Health
Women’s pelvises are shrinking 鈥� how is that changing childbirth?
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Humans
Ancient humans only evolved language once, but why?
Features
Humans
Our big brains may have evolved because of placental sex hormones
Unlike other primates, humans are exposed to high levels of placental sex hormones in utero, which may have shaped our evolutionary brain development
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Life
Ancient monstersaur had ‘goblin-like’ teeth and sheddable tail
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Health
TB’s extraordinary evolution reveals why the ancient disease lives on
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Life
There鈥檚 growing evidence the big five mass extinctions never happened
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Life
Fossils show puzzling lack of evolution during last ice age peak
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