HandBanana@lemmy.world to Space@lemmy.worldEnglish · 1 year agoThere could still be a ninth planet in our solar system. Here's whyphys.orgexternal-linkmessage-square4fedilinkarrow-up15arrow-down10
arrow-up15arrow-down1external-linkThere could still be a ninth planet in our solar system. Here's whyphys.orgHandBanana@lemmy.world to Space@lemmy.worldEnglish · 1 year agomessage-square4fedilink
minus-squareBrerChicken @lemmy.worldlinkfedilinkEnglisharrow-up1·1 year ago‘Planet 9’ doesn’t have the same ring to it as ‘Planet X.’
‘Planet 9’ doesn’t have the same ring to it as ‘Planet X.’