RegularJoe@lemmy.world to science@lemmy.worldEnglish · 23 days ago'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'www.livescience.comexternal-linkmessage-square32fedilinkarrow-up177arrow-down17
arrow-up170arrow-down1external-link'Planet Y' theory hints at hidden Earth-size world lurking in the solar system — and it could be much closer to us than 'Planet Nine'www.livescience.comRegularJoe@lemmy.world to science@lemmy.worldEnglish · 23 days agomessage-square32fedilink
minus-squareStrongHorseWeakNeigh@piefed.sociallinkfedilinkEnglisharrow-up3·23 days agoThe Kuiper belt is relatively full of stuff compared to space outside of it but it is an enormous volume and the distance between objects is very large.
The Kuiper belt is relatively full of stuff compared to space outside of it but it is an enormous volume and the distance between objects is very large.