Hubble Space Telescope Imaging of the Post-starburst Quasar UN J1025-0040: ``Post''-starburst No More? - Grabelsky, M.A.; Brotherton, M.S.; Canalizo, G.; Breugel, W.; Croom, S.M.; Filippenko, A.V.; Stockton, A.; Smith, R.J.; Boyle, B.J.; Miller, L.; Shanks, T. (Bulletin of the American Astronomical Society, 2025)