3 ms·
The crust is about 40km thick. The deepest anyone has ever dug is ~12km[0]. It is quite weird to think we live on this crust which has a gigantic mass inside th
by globular-toast 2y ago
The crust is about 40km thick. The deepest anyone has ever dug is ~12km[0]. It is quite weird to think we live on this crust which has a gigantic mass inside that we can't get to.
[0] https://en.wikipedia.org/wiki/Kola_Superdeep_Borehole https://en.wikipedia.org/wiki/Kola_Superdeep_Borehole
- dotancohen 2y agoIf you think that's weird, you'll love this. Go look at another human. There's a skeleton in there!