Pre-de-Extinction

While it would be quite a sight to see extinct animals like the woolly mammoth again walking the earth, bringing back species from beyond the grasp of extinction — as number of researchers and bloggers have been discussing lately — may not be the best use of such innovations,

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In a statement, National Institutes of Health Director Francis Collins says sexual harassment is "morally indefensible" and "unacceptable."

Octopuses might owe their intelligence to their liberal alterations to their genes, Cosmos reports.

Stat News and ProPublica report that African Americans are underrepresented in cancer clinical trials.

In Cell this week: genomic analysis of abdominal aortic aneurysm, effect of probiotics on the microbiome, and more.