You know, I'm holding an orange right now. If I let go, will it fall down?Is what this thread boils down to that scientists haven't ACTUALLY been able to probe to thevery centre of the earth, so we cannot say for certain what it is made up of..only that there are unproven hyptotheses based on scientists knowledge of physics?
Actually, whether the centre is hot or cold, would there be extrem pressure down there?Or maybe it's hollow...a kind of gigantic cavern..??? Perhaps there's hardly any gravity..or maybe an airlock...
Upvote
0