@cosmos4u@scicomm.xyz2025-09-12 17:24:39
A remarkable ruby - absorption in dense gas, rather than evolved stars, drives the extreme Balmer break of a #LittleRedDot at z = 3.5: https://www.aanda.org/articles/aa/full_html/2025/09/aa54681-25/aa54681-25.html -> “Black Hole Stars” could solve JWST riddle of overly massive early galaxies: https://www.mpia.de/news/science/2025-06-black-hole-stars