66. Could humans live to 150? Why some researchers think we’re on the cusp of a major longevity breakthrough
108. Hamilton Smith obituary: molecular biologist who co-discovered precise molecular scissors for cutting DNA
109. Africa finally has its own drug-regulation agency — and it could transform the continent’s health
122. Author Correction: TNF-mediated inflammatory skin disease in mice with epidermis-specific deletion of IKK2
174. Japan’s first female prime minister doesn’t call herself a feminist — but the country needs her to tackle sexism in science
206. Author Correction: Reciprocal signalling by Notch–Collagen V–CALCR retains muscle stem cells in their niche
257. Retraction Note: sFRP2 in the aged microenvironment drives melanoma metastasis and therapy resistance
284. Chen-Ning Yang obituary: intuitive physicist whose theories on broken symmetries were proved right