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 ...

Slovenia is perfect for a short trip when the route stays focused. Four days will not cover the whole country, but they can ...

This photo taken in Postojna cave shows an olm, an ancient underwater predator, which can live up to 100 years and only breed once in a decade. AFP via Getty Images An olm (or proteus) in Postojna ...

An icon in the shape of a lightning bolt. Impact Link In Slovenia, a special event is underway. Rare olm salamanders, also known as "the human fish" and "baby dragons," are hatching in Postojna 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 ...

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 ...

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 ...

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 ...