A team of researchers has confirmed the discovery of the deepest known blue hole on the planet in the waters of Chetumal Bay, Mexico. Detailed in a study published in Frontiers in Marine Science, the ...
According to detailed bathymetric work, the cavity now ranks as the deepest known blue hole globally, overtaking famous contenders in the Bahamas and the South China Sea. The site, formally described ...
Sinkholes are surprisingly selective. They require the right rock, the right water chemistry, the right underground space and ...