Twenty-two years after the completion of the Human Genome Project, scientists have unveiled the most expansive catalog of human genetic variation ever compiled. Across two new papers published ...

Eukaryotic genomes, including our own, are littered with ‘jumping genes’ called retrotransposons. In fact, nearly 40% of the human genome is derived from a single type, the LINE-1 element. To ...

The human genome is made up of 23 pairs of chromosomes, the biological blueprints that make humans … well, human. But it turns out that some of our DNA — about 8% — are the remnants of ancient viruses ...

A comprehensive encyclopedia of the known functions of all protein-coding human genes has just been completed and released. Researchers used large-scale evolutionary modeling to integrate data on ...

The Indigenous peoples of the Bolivian highlands are survivors. For thousands of years they have lived at altitudes of more than two miles, where oxygen is about 35 percent lower than at sea level.

A graphic representation of the BovB element which shows how it has appeared in species that are wide apart on the evolutionary tree -- for example sea urchins and elephants, cows and snakes. Credit: ...