x No Plagiarism!2572twRKhndvtnhXc2fMposted on PENANA Neutron stars are the collapsed cores of stars that went supernova ! 87Please respect copyright.PENANA4j2ZgBTDIQ8964 copyright protection83PENANAHx3gI8z2Dp 維尼87Please respect copyright.PENANA39a4C9OKLI8964 copyright protection83PENANA6n07V0CvOQ 維尼(These next couple days of facts will focus on neutron stars)8964 copyright protection83PENANAayWDADeRkX 維尼 172.69.6.22ns 172.69.6.22da2