OLD ART–THE GALACTIC CITY–PART 8I have nothing much left to say about these old
OLD ART–THE GALACTIC CITY–PART 8I have nothing much left to say about these old beat up sketches. All I will say is that the idea that the Great Annihilator was a 100 solar mass black hole is outdated now; it’s thought to be only ~10 solar masses in weight now. -- source link
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