Located more than 200 feet below the surface near Peach Springs, the Grand Canyon Caverns and Inn offers visitors a rare ...

The water levels seemed to drop precipitously – in images captured by Porsche Devol on September 2, only a small portion of a cave was visible and now photos show a vast entrance with rock ...

A speleologist has been rescued from the Abisso Paperino cave system in northern Italy after suffering a head injury ...

She reveals that the cave is millions of years old. Once the vlogger reaches the spot, she is taken aback by chunks of hair clinging to the damp walls.

In the smelly water of an Iranian cave (not pictured), a tiny pink creature was discovered. Mikael Kristenson via Unsplash In their quest to find new species, researchers trudge through muddy ...

By Amanda Jackson and Zoe Sottile, CNN (CNN) — Water levels are so low at Canyon Lake in Texas that an underwater cave and remnants of communities that stood more than a century ago at the site ...