When artificial lightning strikes Nature, Published online: 17 March 2026; [doi:10.1038/d41586-026-00643-4][1] Safety concerns of human-triggered bolts of electricity, and a peacrab loses its colour in the evening, in this week’s pick from the Nature archive. [1]: https://www.nature.com/articles/d41586-026-00643-4 https://www.nature.com/articles/d41586-026-00643-4