At Michigan State University, Richard Lenski has been studying evolution as part of the longest-running experiment of its kind, says Ed Yong at Not Exactly Rocket Science. Since 1998, Lenski has been breeding a dozen strains of E. coli from a common ancestor, and every day, one of his team members transfers 1 percent of the cells into a new flask to grow some more, Yong says.

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The New York Times and ProPublica look into the close relationship between a startup and Memorial Sloan Kettering Cancer Center.

Yahoo News reports millions of dollars are being transferred from NIH, CDC, and other programs to pay for the housing of detained undocumented immigrant children.

In Science this week: in vitro generation of human reproductive cells, and more.

Researchers gave a handful of octopuses MDMA to find that they too act more social on the drug, Gizmodo reports.