With a depth of around 2,199 metres, a cave in Georgia is so deep that nearly seven Eiffel Towers could fit inside.

From a protected cove on Long Island, Dean’s Blue Hole—Earth’s deepest known underwater cave—plunges more than 600 feet into darkness. The entry to South Passage is decorated by ...

Two decades later, I organized a series of expeditions to investigate new deep caves, using dye traces in cave streams to probe Arabika’s potential depth. In 2001 a team led by Ukrainian Yuri ...

Related: Deepest blue hole in the world discovered ... according to the latest study. The underwater portion of the cave is ...

This cave is so deep that it can accommodate 30 Qutub Minars and more... it is in... Caves have been part of the civilisation from the beginning of the formation of ...

A SCUBA diver has tragically died in a notorious underwater cave after getting trapped in a 100ft deep labyrinth. Cops rushed to Twin Caves in the Blue Springs Recreation Area, Florida after ...

Deep within a cave that was once submerged underwater, researchers discovered two new ancient shark species that lived around 325 million years ago. The shark fossils had been preserved in what is ...

Conservation Florida has now initiated the land swap with Southwest Georgia Oil Company, paving the way to relocate the gas ...

After ensuring the diver exited the cave safely, he went back under in search of her friend, world renown diving expert Edd Sorenson said. A stock image of a diver with oxygen mask seen deep ...