Climate commitment could help to build momentum towards a new global pact to limit greenhouse-gas emissions.
Nature 526 13 doi: 10.1038/nature.2015.18440
Terence Tao builds on an online collaboration to successfully attack the Erdős discrepancy problem.
Nature 526 19 doi: 10.1038/nature.2015.18441
Test your knowledge of the prizes' storied history.
Nature News doi: 10.1038/nature.2015.18395
Debacle has wide-ranging implications, but many already knew that diesel emissions tests were problematic.
Nature News doi: 10.1038/nature.2015.18426
Pontiff calls for global-warming leadership before a body that has been reluctant to act.
Nature News doi: 10.1038/nature.2015.18427
Soothsayers’ predictions include more women and individual winners than ever before.
Nature News doi: 10.1038/nature.2015.18429
Warmer temperatures and fewer flowers yield shorter bee tongues.
Nature News doi: 10.1038/nature.2015.18430
Intriguing ridges add to dwarf planet's geological mysteries.
Nature News doi: 10.1038/nature.2015.18433
Too many university posts are given to men without proper competition, says Mathias Wullum Nielsen.
Nature 525 427 doi: 10.1038/525427a
Volkswagen caught up in emissions scandal; crowdfunding to sequence the beaver; and Australia gets new science minister.
Nature 525 430 doi: 10.1038/525430a
Educational void risks hampering reconstruction in Middle East.
Nature 525 433 doi: 10.1038/525433a
Treatment of developing brains offers greater scope for improvement but also intensifies risks.
Nature 525 436 doi: 10.1038/525436a
The powerhouses of the cell may have more roles than expected. Could that generate problems for mitochondrial replacement therapies?
Nature 525 444 doi: 10.1038/525444a
Palaeontologist Natasja den Ouden on how fossils from the marine environment are shedding light on big mammals in the last ice age.
Nature News doi: 10.1038/nature.2015.18409
Multiple labs conclude that the seemingly miraculous results originated from contamination with ordinary stem cells.
Nature News doi: 10.1038/nature.2015.18412
As satellites proliferate, defence contractors are starting to supplement government tracking of orbital debris.
Nature News doi: 10.1038/nature.2015.18425
Sustainable development goals aim to wipe out poverty without wrecking the environment.
Nature 525 434 doi: 10.1038/525434a
Observatory will extend the capabilities of existing US and European facilities, and boost Indian research.
Nature 525 438 doi: 10.1038/525438a
The data contained in tax returns, health and welfare records could be a gold mine for scientists — but only if they can protect people's identities.
Nature 525 440 doi: 10.1038/525440a
Report warns that growing government regulations detracts from research.
Nature News doi: 10.1038/nature.2015.18411