AFAIK, this isn't an "April's Fools" paper. https://www.sciencealert.com/physicists-argue-that-life-based-on-cosmic-strings-may-be-possible-inside-stars https:/

AFAIK, this isn't an "April's Fools" paper. https://www.sciencealert.com/physicists-argue-that-life-based-on-cosmic-strings-may-be-possible-inside-stars https://www.sciencealert.com/physicists-argue-that-life-base...