Lee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 2 years agoPlanet Nine Might Not Be a Planet At All... But Something Else Entirelywww.sciencealert.comexternal-linkmessage-square18linkfedilinkarrow-up147arrow-down15
arrow-up142arrow-down1external-linkPlanet Nine Might Not Be a Planet At All... But Something Else Entirelywww.sciencealert.comLee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 2 years agomessage-square18linkfedilink
I’ve seen this one before…