I’ve been super interested in these kinds of cosmic turduckens. See also https://en.wikipedia.org/wiki/Thorne%E2%80%93%C5%BBytkow_object https://en.wikipedia.or

I’ve been super interested in these kinds of cosmic turduckens. See also https://en.wikipedia.org/wiki/Thorne%E2%80%93%C5%BBytkow_object https://en.wikipedia.org/wiki/Thorne%E2%80%93%C5%BBytkow_obj... and https://en.wikipedia.org/wiki/Quasi-star https://en.wikipedia.org/wiki/Quasi-star