x No Plagiarism!gu57ITfinymOyatpHcQyposted on PENANA Neutron stars are the collapsed cores of stars that went supernova ! 244Please respect copyright.PENANAYcpmWtpFFf8964 copyright protection240PENANAnXRxIwxqOI 維尼244Please respect copyright.PENANAdwWU7F51zQ8964 copyright protection240PENANAY7bZ6nbPs4 維尼(These next couple days of facts will focus on neutron stars)8964 copyright protection240PENANA3HFH8iiAoV 維尼216.73.216.64ns216.73.216.64da2