A sphere?..
Quantum mechanics don't even know what matter is yet..
Or what dark matter/energy is.. What appears to be a sphere might be something else.. 6000 years or 15 billion years.. QM shows that time itself might be a mental construct of humans.. Timeing however is quite real and trumps time..
6000 years could be an illusion..
(6000 years could be an illusion..)
I'm officially lost.
But moving on...
You still haven't stated a reason as to why the Hebrew creation story is better than the thousands of others.