GUIYANG, June 24 (Xinhua) -- Entering 100 meters into the Yanzi Cave in southwest China's Guizhou Province, mobile signals vanish and the outside world is silenced, as a subterranean world of bizarre ...

On Sunday’s episode of The Excerpt podcast: Hidden beneath Earth’s surface are caverns and pathways that hold the secrets of our planet’s very beginnings. Even after decades of exploration, there are ...

Add Yahoo as a preferred source to see more of our stories on Google. Looking for a way to make the best of New York's hot summer days? Heading underground and exploring cool caves — both in ...

There's something about cave exploring that intimidates me. Perhaps it's venturing below ground or the feeling of being enclosed, but the whole experience strikes me as a bit off-putting. That being ...

There’s something about cave exploring that intimidates me. Perhaps it’s venturing below ground or the feeling of being enclosed, but the whole experience strikes me as a bit off-putting. That being ...

Though South Jersey is no stranger to beautiful sights in its array of beaches and waterfront views, sometimes a change of scenery is needed. Luckily, New Jersey is full of diverse landscapes. These ...

Spelunking, the word for cave exploring, is a fun one. It's also a fun activity. With almost 3,000 caves in Texas, there are plenty of opportunities for it. And with more extreme heat coming to San ...