A cavern in New York holds clues about the Earth’s origins

[@bryanschumacker5417]

Whoever made this did a fantastic job.

[@bryanschumacker5417]

it was me. I made this.

[@Myday_145]

@@bryanschumacker5417 I like how you’re replying to your own comment lmfao

[@cbn7239]

Excellent!

[@LJG907]

Very interesting ...

[@b1aflatoxin]

Thanks

[@egidiaconsigliere8666]

Awesome

[@mrearlygold]

Beats disney by a country mile! This is real!

[@pronkerpronker6708]

Good narration - now I know how much limestone they quarried.

[@lordofolimpia1]

what happened to this channel ?

[@Myday_145]

Damn ,what happened to this channel?

[@dalecampbell147]

East of UTICA ! ... (÷