Rocks from 252 million years ago suggest that carbon dioxide from volcanoes made sea water lethal.
Nature News doi: 10.1038/nature.2015.17276
Move addresses concerns that some experiments are not using enough animals.
Nature 520 271 doi: 10.1038/520271a
Full genome reveals surprising level of inbreeding and could aid conservation efforts.
Nature News doi: 10.1038/nature.2015.17277
From predictions of nuclear ‘break-out’ to monitoring for ‘sneak-out’, scientific expertise is central to the success of the preliminary accord.
Nature News doi: 10.1038/nature.2015.17296
To judge the safety of flying during an eruption, the airline industry cannot just rely on advances in volcanic monitoring and prediction, says Matthew Watson.
Nature 520 133 doi: 10.1038/520133a
The week in science: Iran strikes deal on nuclear plans; Hong Kong academics decry government meddling; and souped-up LHC starts second run.
Nature 520 136 doi: 10.1038/520136a