Postojna is one of the world’s longest limestone karst caves, recent explorations bringing its length to 24 kilometers (14.9 miles), with the possibility of it being 31km (19.3 miles) by a ...

In Slovenia, a special event is underway. Rare olm salamanders, also known as "the human fish" and "baby dragons," are hatching in Postojna Cave. So far, three have hatched in the cave's special ...

The grass flickered gently above a crack in the limestone and Ludvik Husu instinctively knew he had found what he was searching for : a new cave in Slovenia"s dramatic Karst region. The seasoned cave ...

Get Travel Insider with Simon Calder. A newsletter packed with tips, deals, inspiration, and the latest travel news Get the Travel Insider newsletter with Simon Calder Tales of monsters inhabiting the ...

A rare form of cave-dwelling amphibian has hatched in Slovenia's Postojna Cave on Wednesday (1 June 2016). The mysterious species, known as olms, has captured people's imaginations for centuries, with ...

Postojna Cave, situated one hour’s drive southwest of Ljubljana, Slovenia’s capital, is so vast, it has its own railway. And yet, one of the cave’s main attractions is something at the other end of ...

Text description provided by the architects. As the Postojna Cave attracts up to 5000 visitors per day, it was necessary to design an aquarium that would bring one of the main attractions of the Karst ...