The deepest hole ever made

This is the kind of stuff that really fascinates me, and I and no idea this thing even existed. It’s a miles deep hole that took over 20 years to dig and while technically they didn’t meet their goal, we were still able learn some interesting things about our planet that we didn’t know before. […]

This is the kind of stuff that really fascinates me, and I and no idea this thing even existed. It’s a miles deep hole that took over 20 years to dig and while technically they didn’t meet their goal, we were still able learn some interesting things about our planet that we didn’t know before.

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