The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia.

In 2013, farmers in the highlands of Ethiopia began to notice something unsettling: a familiar variety of wheat was failing in an unfamiliar way. Stems weakened, plants collapsed, and fields that had ...

For decades, scientists believed a fertilized egg’s DNA began as a shapeless mass, only organizing itself once the embryo switched on its genes. But new research reveals that the genome is already ...

A new study published in Science is challenging long-held assumptions about how we measure genetic risk in endangered species. Researchers analyzed whole genomes from hundreds of koalas, finding that ...

In Lake Malawi, hundreds of species of cichlid fish have evolved with astonishing speed, offering scientists a rare opportunity to study how biodiversity arises.

“Our analyses show that the historical [human Rhinovirus] A genome represents an extinct lineage closely related to HRV A19 ...

A study published today in the journal Science reveals how jumping fragments of human DNA, a type of genetic parasite, ...

Koala populations with low genetic diversity are actually recovering by "reshuffling" their genes to remove harmful mutations ...

LINE-1 retrotransposons are mobile genome parasites that drive cancer evolution by reshuffling the host genome.

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Add Yahoo as a preferred source to see more of our stories on Google. Presumed portrait of Leonardo da Vinci (1452-1519), by an Unknown Artist. The painting hangs in the Uffizi Gallery in Florence, ...