Join us as we venture deep into Pettyjohn Cave to explore a massive 200‑foot underwater “worm tube” formation. This rarely-seen cavern feature tests our limits, combining spelunking skills and careful ...

Analogs are environments that they use to enable us to learn about a method before we take it somewhere that is truly extreme, and the advantage of deep cave exploration, so the J2 project, for ...

An immersive new exhibition at the Intrepid Museum in New York City spotlights the science and technology behind the ...

Teen boys Draigen and Josh became stranded in a cave in Wales after a canoe they'd used to cross a lake capsized. Draigen's ...

QUICK FACTS. Name: Hranice Abyss Location: Hranice, Czech Republic Coordinates: 49.53214473576795, 17.750610529720298 Why it's incredible: The cave is so deep, the world's tallest building could ...

Peer inside the underwater volcanic caves where life thrives. Ashley Strickland, CNN. October 19, ... Deep-sea volcanic ridges, formed by the collisions of tectonic plates, ...

In South Africa he has explored deep underwater caves to capture images of rare coelacanths, which were thought to be extinct for millions of years before small, fragile populations were rediscovered.

Diving into a pitch-black cave isn’t as scary as it might sound, ... “It's just the most peaceful place ever,” he said of diving into caves as deep as 70 feet.