JWST Spots Unusual Planet-Forming Disk Around Infant Star
August 29, 2025 — Using the James Webb Space Telescope, the XUE collaboration has identified an atypical protoplanetary disk around the young star XUE 10 in NGC 6357, about 5,550 light-years away; the disk shows unusually high carbon dioxide and very low water in the planet-forming zone, a composition that challenges standard models of disk … Read more