Not sure if serious...
I'd feel more comfortable if this was in green text.
Quote:
Originally Posted by Yasa
While this isn't particularly news, it is an interesting video. I know very little about geology, astronomy or the evolution of planets but as a professional jigsaw puzzlist; it looks to fit.
Assuming it's true, when does planet growth stop and what happens when it does? I can only guess that growth stops when the planet density becomes too weak to sustain itself, but does that even make sense?
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