Heinerth is a professional underwater explorer, cave diver, and photographer ... Heinerth managed to snap photos of B15's inner world. As a citizen scientist, she hopes that documenting these ...

The fate of 40 Mississippian cave drawings in unknown after historic flooding at Dunbar Cave last month. The drawings are ...

With high carbon dioxide, low oxygen and no photosynthesis, here’s how an entire ecosystem persists in Movile Cave, one of the most extreme environments on Earth.