fossilesque to AstronomyEnglish · 5 months agoEarth may have had a ring system 466 million years agowww.monash.eduexternal-linkmessage-square1fedilinkarrow-up151arrow-down10
arrow-up151arrow-down1external-linkEarth may have had a ring system 466 million years agowww.monash.edufossilesque to AstronomyEnglish · 5 months agomessage-square1fedilink
minus-squareTaniwha420@lemmy.worldlinkfedilinkarrow-up5·5 months agoMollusks and arthropods ruled the oceans at this time. The first land plants appeared on land.
Mollusks and arthropods ruled the oceans at this time. The first land plants appeared on land.