Tootfinder

ALMA Reveals an Eccentricity Gradient in the Fomalhaut Debris Disk / High Resolution ALMA Data of the #Fomalhaut Debris Disk Confirms Apsidal Width Variation: https://arxiv.org/abs/2509.02884 / https://arxiv.org/abs/2509.02825 -> Neighboring Star’s Warped Ring Shaped by Evolving Planets: https://public.nrao.edu/news/neighboring-stars-warped-ring-shaped-by-evolving-planets/ - unusual shape of Fomalhaut’s debris ring shows evidence of sculpting by ancient planets, rewriting story of planetary system evolution.