Israeli cave explorers return from record-breaking expedition of 'Everest of the caves'
Tuesday, September 4, 2012 - 09:04
in Earth & Climate
Cavers from the cave research unit of the Hebrew University of Jerusalem have just returned from exploring the deepest cave in the world. The cave, known as Krubera-Voronya, is considered the "Everest of the caves" and is in Abkhazia in the south of Russia near the Black Sea.