Humans

We rarely portray Neanderthals, our close relatives, as telegenic. Museum exhibits give them wild tangles of hair, and Hollywood reduces them to grunting unsophisticates. Their skulls suggest broad faces, tiny chins and jutting brows. But to mock Neanderthals is to mock ourselves: Homo sapiens had lots of sex with Homo neanderthalensis. Neanderthal genes supply between
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An archaeological dig in Suffolk, England has yielded up a Roman-era cemetery treasure: 52 beautifully preserved skeletons dating back to the 4th century. And of those skeletons, many had been decapitated, their disembodied heads placed neatly at their sides or feet for burial, or buried without bodies altogether. Only 17 skeletons had been buried normally.
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After Chinese scientist He Jiankui shocked the scientific community by announcing last month that he had edited the genes of human babies, he mysteriously vanished. And now he’s been found.  The New York Times reports that guards are holding He in a guesthouse at his university, the Southern University of Science and Technology. It’s unclear whether the guards work for the Chinese government, the university,
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Adam and Eve might have managed it in the Bible, but scientifically speaking, would two people be enough to repopulate our world from scratch, despite the inevitable health issues associated with inbreeding and a limited gene pool?  First of all, let’s deal with the obvious problems. The first ‘new’ generation would obviously all be brothers and
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