“Okay, I’ll bite. What specifically is not believable, and specifically why is it not believable?”
Ever try drilling into just 3 inches of ice? Not easy. And these guys are claiming 1.5 miles? Oh, please.
(just trolling a bit for fun - I have no clue why he made that claim)
“continuous drilling using a hot-water drill (a large tool that melts the ice)”
Miss this part?