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Mice live longer and healthier lives when a cytokine protein called IL-11 is inhibited. The findings show how researchers can move beyond broad generalizations to engage with the nuances that modulate the pace of ageing.
Too often, journal assessments of potentially unreliable research are superficial, opaque and prolonged. Changes to the guidance given by the Committee on Publication Ethics could tighten up the process.
Nature interviewed 12 female wildlife researchers who say they were harassed while working at conservation organizations in India. Why does the country’s sexual-harassment law sometimes fail to safeguard women?
Cognitive maps are internal representations of the external environment. Evidence from monkeys shows that a cognitive map can support the mental navigation of an array of landmarks without sensory input.
Tiny spots discovered in a rock on Mars could be signs of microbes that once lived on the red planet. Plus: The brain cells that encode the mother–baby bond in mice and how AI is changing the Olympics.