Founded in 1973, the graybeards of Florida cave diving, the National Speleological Society-Cave Diving Division, are rethinking how to teach cave diving. Here CDS chair, Renee...
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...
Just when you thought you’ve seen it all, along comes underground picture-maker SJ Alice Bennett, who is shedding new light on the dark, moody, twisting karst...
What would you do if you learned of a new cave that had yet to be explored? How about if it was located 2100 meters above...
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...
InDepth just completed its full first year as a blog, and what a year it has been! Over the year, we’ve published 92 stories covering exploration,...
There’s no doubt that Florida’s Springs are imperiled. Most are flowing 30% to 50% less now than their historical average and are suffering from eutrophication. However,...
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...
