Over the past 15 years, around 150 divers have lost their lives visiting the Blue Hole in Egypt, with estimates suggesting ...

Like a pinprick piercing the azure Caribbean Sea, the Great Blue Hole is as mysterious as it is mesmerizing. From above, this almost perfectly circular underwater sinkhole is a deep, dark bullseye ...

Blue holes are worldwide attractions for amateur and professional divers alike. Here are the world's five best blue holes. Snorklers swimming over Dean´s Blue Hole with a depth of 202 meters on June ...

New Netflix documentary The Deepest Breath has retold the story of freediver Stephen Keenan who helped his partner, Alessia Zecchini, attempt one of the world's most infamous dives using only one ...

Jul. 28—SANTA ROSA — The Blue Hole is a mecca for New Mexicans, travelers and scuba divers. Joseph Baca, an Albuquerque resident who went to high school in Santa Rosa, said he and his family have gone ...

Diver Dominik Černý has shared footage from just outside a notorious submarine sinkhole showing a little fish cleaning the inside of his mouth. In a Reddit post, he said: "Under me were [a] few ...

For deep reef divers, descending into the ocean’s mesophotic layer can feel like exploring the moon. Discovering never-before ...

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.