Track_Shovel@slrpnk.net to Curated Tumblr@sh.itjust.worksEnglish · 5 个月前Lunaslrpnk.netimagemessage-square86linkfedilinkarrow-up1674arrow-down17
arrow-up1667arrow-down1imageLunaslrpnk.netTrack_Shovel@slrpnk.net to Curated Tumblr@sh.itjust.worksEnglish · 5 个月前message-square86linkfedilink
minus-squarelukewarm_ozone@lemmy.todaylinkfedilinkEnglisharrow-up1·5 个月前Fun fact: if Luna was only about 30% heavier than it is currently, the Earth’s barycenter would lie outside of Earth, which would potentially make Earth not count as a planet by the modern IAU definition.
minus-squarekerrigan778linkfedilinkEnglisharrow-up1·5 个月前The real question is… Could such a situation be inhabitable, could life evolve on such a world?
Fun fact: if Luna was only about 30% heavier than it is currently, the Earth’s barycenter would lie outside of Earth, which would potentially make Earth not count as a planet by the modern IAU definition.
The real question is… Could such a situation be inhabitable, could life evolve on such a world?