The Bard in Green@lemmy.starlightkel.xyz to Astronomy@mander.xyzEnglish · 4 months agoPlanet Nine: Is the search for this elusive world nearly over?www.livescience.comexternal-linkmessage-square21fedilinkarrow-up163arrow-down12
arrow-up161arrow-down1external-linkPlanet Nine: Is the search for this elusive world nearly over?www.livescience.comThe Bard in Green@lemmy.starlightkel.xyz to Astronomy@mander.xyzEnglish · 4 months agomessage-square21fedilink
minus-squareHubertManne@moist.catsweat.comlinkfedilinkarrow-up3·4 months agopluto was called planet X until it was discovered
pluto was called planet X until it was discovered