Pandorica00 t1_je4epd9 wrote on March 29, 2023 at 10:16 AM Reply to 'Ultramassive' black hole discovered by Durham astronomers by [deleted] I prefer supermassive black hole * Permalink 8
Pandorica00 t1_je4epd9 wrote
Reply to 'Ultramassive' black hole discovered by Durham astronomers by [deleted]
I prefer supermassive black hole *