A drought in Missouri’s Ozark region has exposed caverns not seen in decades, part of an ancient cave system that played ... had allowed his company to map an extra 1,100 feet of the cave.

An international rescue team is racing against the clock to save an ailing US scientist ... expedition to find and map a new passage in the 4,186-feet-deep Morca cave system for the Anatolian ...

When teacher and recreational caver Rick Haley set out to help map a cave on ... of a project for the Cave Research Foundation. The cave is part of the Berome Moore cave system, Missouri’s ...

US caver Mark Dickey is carried out ... was part of an international research expedition to map the 1,276-metre (4,186 ft) deep Morca cave system, reportedly became ill with gastrointestinal ...

2. There were several people with him, including three other Americans, on the mission to map the 1,276-meter (4,186-foot) deep cave system for the Anatolian Speleology Group Association.