Off-topic item: the subject is astronomy, not nuclear energy. Article not intended for publication on the portal.
Webb Detects Variable Water Clouds on Brown Dwarf WISE 0855, 7.5 Light-Years Away
A University of Arizona team led by Brittany Miles used the James Webb Space Telescope to observe the brown dwarf WISE 0855 for 11 hours. For the first time outside the Solar System, changes in the thickness of water clouds were detected.
