Indian scientists spot a galaxy 260 light-years away that isn't giving birth to any new stars
https://www.businessinsider.in/science/space/news/indian-scientists-spot-a-galaxy-260-light-years-away-that-isnt-giving-birth-to-any-new-stars/amp_articleshow/73104110.cms
Normally, reservoirs of neutral hydrogen gas are accompanied by star formation, but there are no new stars being born in this ring of hydrogen.