Humans
Our big brains may have evolved because of placental sex hormones
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evolution
Environment
Could undersea living be the future as sea levels rise?
Comment
Health
TB's extraordinary evolution reveals why the ancient disease lives on
Features
Life
There’s growing evidence the big five mass extinctions never happened
Features
Life
Fossils show puzzling lack of evolution during last ice age peak
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Life
Giant ground sloths evolved three different times for the same reason
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Life
The first teeth were sensory organs on the skin of ancient fish
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Humans
What the complete ape genome is revealing about the earliest humans
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Life
Welcome to a great, straightforward guide to the tree of life
Culture
Humans
Humans evolved to survive mild burns at the expense of severe ones
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Life
Oldest ant fossil ever found shows how ants took over the world
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Health
The evolution of easier births means slower walking and pelvis issues
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