@_ed to Space@beehaw.org • 2 years agoComparison of the sizes of two black holes: M87* and Sagittarius A*imagemessage-square0arrow-up126arrow-down10file-text
arrow-up126arrow-down1imageComparison of the sizes of two black holes: M87* and Sagittarius A*@_ed to Space@beehaw.org • 2 years agomessage-square0file-text