Researchers have found a blue hole they say is the deepest in the world—and they’ve yet to find where it bottoms out. The formation is the Taam Ja’ Blue Hole in Mexico’s Chetumal Bay, and it has so ...

They were rolling in the deep. Scientists have identified what could potentially be the “deepest known blue hole” in the world, extending so far down that the bottom has not yet been reached.

Add Yahoo as a preferred source to see more of our stories on Google. An aerial view of the Taam Ja' Blue Hole. Mexico's Taam Ja' Blue Hole is the deepest known underwater sinkhole in the world, ...

Add Yahoo as a preferred source to see more of our stories on Google. cientists have identified what could potentially be the "deepest known blue hole" in the world -- which extends so far down it's ...