Lee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 1 year agoPlanet Nine Might Not Be a Planet At All... But Something Else Entirelywww.sciencealert.comexternal-linkmessage-square14fedilinkarrow-up145arrow-down16
arrow-up139arrow-down1external-linkPlanet Nine Might Not Be a Planet At All... But Something Else Entirelywww.sciencealert.comLee Duna@lemmy.nz to Astronomy@mander.xyzEnglish · 1 year agomessage-square14fedilink
I’ve seen this one before…