WR 140 is also a neat one with cosmic scale structures. https://en.wikipedia.org/wiki/WR_140 https://en.wikipedia.org/wiki/WR_140 And the mechanism for it - h

WR 140 is also a neat one with cosmic scale structures. https://en.wikipedia.org/wiki/WR_140 https://en.wikipedia.org/wiki/WR_140 And the mechanism for it - https://www.jpl.nasa.gov/news/star-duo-forms-fingerprint-in-space-nasas-webb-finds https://www.jpl.nasa.gov/news/star-duo-forms-fingerprint-in-...