StraponStratos@lemmy.sdf.org to World News@quokk.au · 2 months agoEvidence of controversial Planet 9 uncovered in sky surveys taken 23 years apartwww.space.comexternal-linkmessage-square8linkfedilinkarrow-up128arrow-down13cross-posted to: space@mander.xyzhackernews@lemmy.bestiver.se
arrow-up125arrow-down1external-linkEvidence of controversial Planet 9 uncovered in sky surveys taken 23 years apartwww.space.comStraponStratos@lemmy.sdf.org to World News@quokk.au · 2 months agomessage-square8linkfedilinkcross-posted to: space@mander.xyzhackernews@lemmy.bestiver.se
minus-squarerockerface 🇺🇦@lemm.eelinkfedilinkarrow-up9·2 months agoEven if we count Pluto as a planet, it wouldn’t be ninth. Because Ceres would then also be a planet between Mars and Jupiter, shifting the numbering order.
Even if we count Pluto as a planet, it wouldn’t be ninth. Because Ceres would then also be a planet between Mars and Jupiter, shifting the numbering order.