Gustavo MenesesMy father taught me about the contributions of #Theia, the planetoid, which collided with #Earth.
The formation of the moon, which helped ocean tides and life form.
The larger than normal magnetic core, which protects Earth from #Sun.
Somewhere out there, there are the #asteroid fragments of the planetoid Theia, which never coalesced onto Earth nor the #Moon.
The coalesced pieces on Earth are believed to be reason for Large Low-Velocity Provinces or LLVPs.
