Whether it is a small cave just large enough to crawl in (or, in the past, to sleep in for a night), or a massive cave system ...

The cave, located in the separatist region of Abkhazia, was named after Russian geologist Alexander Kruber. In 1960 researchers from the Republic of Georgia ... Kasjan set a world record in ...

Krubera Cave in the republic of Georgia is currently the deepest known cave ... To meet up with the expedition team—an ensemble of world-class cavers and scientists ages 22 to 54 that, in ...

Turkish man explores 'centre of earth' in Georgia. Women, youth ... The expedition also confirmed that Krubera Cave holds the distinction of being the deepest cave in the world. Known for his unique ...

Darryl Granger, a cave geologist, explores the world’s largest and deepest holes in China. He assembles a team to journey with him into the caves to figure out why there are so many, and how they were ...