A team of researchers published a study last September describing efforts to measure the biodiversity of an area by collecting soil samples and sequencing the DNA from the various skin, scales, and waste samples present. Now, says Nature News' Ewen Callaway, researchers are collecting DNA from bloodsucking leeches to find DNA from a rare Asian antelope called the saola.

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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.