Nature Astronomy is a high-impact journal in the Nature stable which publishes research, reviews and commentary at the cutting edge of astronomy, astrophysics and planetary science. This month’s issue includes the paper by Caleb et al. “An emission-state-switching radio transient with a 54-minute period,” with the front cover featuring that article. (Image credit:@NatureAstronomy, Carl Knox, OzGrav/Swinburne University of Technology)