Cave diving combines the thrill of scuba diving and with the excitement of exploring a cave; it’s a challenging activity even for experienced explorers. At these four sites — some of the most popular ...

Summer is usually the slow season for scuba diving at Bonne Terre Mine in Missouri, about an hour south of St. Louis. But not this year. Not since 12 young soccer players and their coach were rescued ...

If one thing’s clear from Jill Heinerth’s breathtaking new memoir on her life as a professional cave diver, it’s that this unusual career path requires serious mettle. Self portrait under the tannic ...

The flow in some caves, like Twin Cave in Jackson County, Florida, is relatively low. In others, like the cave under Weeki Wachee Springs (of mermaid show fame), the flow is so strong that authorities ...