Centuries of eruptions on the Big Island have created hidden networks of passages beneath volcanoes. In December 2016 a large lava delta formed by Kilauea volcano sank into the sea, exposing the mouth ...
After receiving a blood transfusion 3,000 feet below ground, ailing American caver Mark Dickey was stable. Saving his life would require an arduous ascent. Nearly 200 volunteers helped rescue American ...
A waterfall tumbles down the rock face near 10 or so cavers hunched deep within a cranny in Horne Lake Caves, one of Vancouver Island’s best-known cave systems.
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