Nature, Published online: 20 October 2025; doi:10.1038/d41586-025-03389-7 When athletes devote large amounts of energy to running or cycling, they unconsciously cut back on energy output elsewhere.
Nature, Published online: 20 October 2025; doi:10.1038/d41586-025-03347-3 Matthew Kim learnt how to conduct research while studying in a small Canadian town for a semester.
Nature, Published online: 17 October 2025; doi:10.1038/d41586-025-03119-z Applications for European research grants increased in 2025. Scientists say they’re feeling the competition.