#today20yearsago
The Harvard-Smithsonian Center for Astrophysics discovers the universe's largest known diamond, white dwarf star BPM 37093.
#today20yearsago The Harvard-Smithsonian Center for Astrophysics discovers the universe's largest known diamond, white dwarf star BPM 37093.
0 Kommentare 0 Geteilt 376 Ansichten
FriendHyve https://friendhyve.com