In natural populations, the mechanisms of evolution do not act in isolation. This is crucially important to conservation geneticists, who grapple with the implications of these evolutionary processes ...

No gene acts alone: interacting variants and protein partnerships can worsen, mask or even rescue disease risk, demanding ...

I have spent years covering discoveries that nudge our origin story around the edges, but the sequencing of DNA from one of the very last Neanderthals does something different: it rewrites the center ...

The Y chromosome is unlike other chromosomes in the human genome. It does not regularly recombine with a matching partner, making it genetically isolated. Over evolutionary time, this isolation has ...