Italian explorer and tech instructor, Andrea Murdock Alpini, waxes poetic about his first exploration dive in Isverna Cave, located deep in the Earth beneath the wilds...
Karst Underwater Research (KUR) divers have just finished up their 2019-2020 season, plumbing the depths of Weeki Wachee Springs, which is now the deepest cave system...
Mexico’s Yucatan Peninsula has long been the focus of underground exploration. Now a host of new tools such as digital surveying tools, mapping software, photogrammetry, drones,...
Remember the first time you stuck your head in an underwater cave? Recreational diving instructor Justin Barbour sure does. After his first cavern foray at Ginnie...
Cave explorer, photographer and instructor Natalie L Gibb wants to make “taking pictures” the sixth rule accident analysis. How can toting a camera underground get you...
Those who recall Mexico’s “line arrow wars” and numerous Florida skirmishes know that cave divers can be a contentious lot, especially when it comes to line...
The efforts to explore and map Hranice Abyss, located in Hranice (Přerov District) in the Czech Republic span more a century. Currently, the monstrous chasm is...
With a growing number of users making the transition, sidemount rebreathers are the “New New Thing” in diving technology, especially in cave country. Here, award-winning underwater...
Swim the remarkably beautiful and cold water cave Litjåga near Plura, Norway compliments of Mikkel Stokke and his team.
How could four experienced divers get lost in a cave? Human nature got in the way. Human factors pundit Gareth Lock analyzes the factors that led...
