Sleep Advances is a peer-reviewed, open-access scientific journal published by Oxford University Press that focuses on cutting-edge research in sleep and circadian science. The journal covers a wide range of topics, including sleep physiology, circadian rhythms, sleep disorders, and the links between sleep and health across the lifespan. By emphasising interdisciplinary and translational research, Sleep Advances aims to connect fundamental discoveries with clinical practice and public health, making it a key platform for advancing understanding of how sleep influences human health and disease.