ooli@lemmy.world to Space@lemmy.world · 4 months agoAstronomers Just Calculated The Spin Speed of a Supermassive Black Holewww.sciencealert.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkAstronomers Just Calculated The Spin Speed of a Supermassive Black Holewww.sciencealert.comooli@lemmy.world to Space@lemmy.world · 4 months agomessage-square0fedilink