https://iac.es/en/outreach/news/giant-interstellar-bubble-being-grown-andromeda-galaxy-0
A giant interstellar bubble being grown in the Andromeda galaxy | Instituto de Astrofísica de...
The combination of a white dwarf mass close to the Chandrasekhar limit (1.4 solar masses) and a fast hydrogen accretion rate (10-7 solar masses per year) from...
the andromeda galaxygiantinterstellarbubblegrown
https://www.chiffandfipple.com/t/m31-the-andromeda-galaxy/43147
M31: The Andromeda Galaxy - Poststructural Pub - Chiff & Fipple
the andromeda galaxypoststructuralpubchifffipple