Quasi stars are one of the theories for the existense of the super massive black holes. Here is a nice video https://www.youtube.com/watch?v=aeWyp2vXxqA https:/

Quasi stars are one of the theories for the existense of the super massive black holes. Here is a nice video https://www.youtube.com/watch?v=aeWyp2vXxqA https://www.youtube.com/watch?v=aeWyp2vXxqA by Kurzgesagt on this topic.