This Week in Science

In this week's Science, the journal issues an erratum to the October 2015 report, "Ancient Ethiopian genome reveals extensive Eurasian admixture throughout the African continent." According to the notice, the paper's results were affected by a bioinformatics error that overestimated the geographic extent of the genetic impact of a historic migration into East Africa from Western Eurasia.

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The London School of Economics' Daniele Fanelli argues at the Proceedings of the National Academy of Sciences that the reproducibility crisis in science isn't as dire as some say.

A team of researchers in Portugal has examined the genomic basis for racing pigeons' athleticism and navigational skills, finding it's likely polygenic.

Wired reports that diagnostic firms continue to seek, post-Theranos, the ability to diagnose diseases from small amounts of blood.

In Science this week: analysis of DNA from ancient North Africans, and more.