According to reports, researchers may have stumbled upon what could potentially be the deepest blue hole on Earth—an intriguing underwater sinkhole whose depths appear seemingly endless!

Researchers have discovered the world’s deepest blue hole in Mexico, but the catch is they haven’t reached its bottom yet. The site named Taam Ja’ Blue Hole (TJBH) is now the deepest known ...

The Black Hole found on the island of South Andros is a large isolated column, about 47m deep and formed by chemical erosion. Its depths replicate ocean conditions billions of years ago.