How hot are atoms in the shock wave of an exploding star?

A new method to measure the temperature of atoms during the explosive death of a star will help scientists understand the shock wave that occurs as a result of this supernova explosion. An international team of researchers, ...

Having stressed out ancestors improves immune response to stress

Having ancestors who were frequently exposed to stressors can improve one's own immune response to stressors, according to Penn State researchers. The results suggest that family history should be considered to predict or ...

China seems to confirm scientist's gene-edited babies claim

Chinese authorities appear to have confirmed a scientist's unpublished claim that he helped make the world's first gene-edited babies and that a second pregnancy is underway, and say he could face consequences for his work.

EU countries split over copyright overhaul

Divisions between EU countries could delay or derail plans to overhaul copyright law, an ambition that has set up a battle pitting media firms against internet giants like Facebook and Google.

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