- by Max KozlovNature, Published online: 17 April 2026; doi:10.1038/d41586-026-01251-yA congressional hearing covered the rise of paper mills and the costs of open-access publishing — but there was little agreement on what reform would entail.
- by Robert BlasiakNature, Published online: 17 April 2026; doi:10.1038/d41586-026-01067-wA welcome change.
- by Claudia SteinerNature, Published online: 17 April 2026; doi:10.1038/d41586-026-01245-wStudy in mice suggests that B cells help regulate muscle performance.
- by Benjamin ThompsonNature, Published online: 17 April 2026; doi:10.1038/d41586-026-01263-8Nature staff discuss some of the week's top science news.
