Team calls for more scepticism in marine research.
Nature News doi: 10.1038/nature.2015.16714
A charcoal-rich product called biochar could boost agricultural yields and control pollution. Scientists are putting the trendy substance to the test.
Nature 517 258 doi: 10.1038/517258a
Margaret McFall-Ngai has dissected the relationship between a beautiful squid and its live-in bacteria — and found lessons for microbiome research on the way.
Nature 517 262 doi: 10.1038/517262a
Forcing research to fit the mould of high-impact journals weakens it. Hiring decisions should be based on merit, not impact factor, says Reinhard Werner.
Nature 517 245 doi: 10.1038/517245a
But such cheaper, generic versions of biological drugs face scientific, regulatory and patent hurdles.
Nature 517 253 doi: 10.1038/517253a
The first episode in a new series of audio documentaries on Nature 's podcast asks what it is like to be a bat, and meets the woman who knows better than anyone.
Nature News doi: 10.1038/nature.2015.16713
Revived Kepler telescope spies system with one planet in habitable zone.
Nature News doi: 10.1038/nature.2015.16740
Environmentalists worried after Brazilian president picks ministers with ties to agriculture lobby.
Nature 517 251 doi: 10.1038/517251a
Material used in diaper absorbant can make brain tissue bigger and enable ordinary microscopes to resolve features down to 60 nanometres.
Nature 517 254 doi: 10.1038/nature.2015.16667
Trained macaques studied themselves in mirrors, fuelling debate over animals' capacity for self-recognition.
Nature News doi: 10.1038/nature.2015.16692
An 'essentially unbeatable' algorithm for the popular card game points to strategies for solving real-life problems without having complete information.
Nature News doi: 10.1038/nature.2015.16683
Analysis reveals which nations must refrain from exploiting much of their carbon-based energy resources if temperatures are to rise by no more than 2 °C this century.
Nature News doi: 10.1038/nature.2015.16695
The Horizon 2020 programme threatens to siphon away the best scientists from southern Europe, argues Colin Macilwain.
Nature 517 123 doi: 10.1038/517123a
The week in science: Discredited stem-cell findings linked to contamination; NASA balloon mission springs a leak; and US to consider protections for monarch butterfly.
Nature 517 126 doi: 10.1038/517126a
Companies and clinicians turn to ketamine to treat mental-health disorder as pipeline of new drugs dries up.
Nature 517 130 doi: 10.1038/517130a
Step aside, fitness trackers. The next wave of personal sensors is giving people the ability to monitor the air they breathe.
Nature 517 136 doi: 10.1038/517136a
Global temperatures hit new high with no boost from El Niño.
Nature News doi: 10.1038/nature.2015.16674
Potential drug kills pathogens such as MRSA — and was discovered by mining 'unculturable' bacteria.
Nature News doi: 10.1038/nature.2015.16675
Three-dimensional tour probes hidden secrets of η Carinae.
Nature News doi: 10.1038/nature.2015.16688
Leading researchers hang on despite austerity, but their Herculean efforts may not be enough.
Nature 517 127 doi: 10.1038/517127a