Add Yahoo as a preferred source to see more of our stories on Google. It’s New Zealand in 1887. Two men push an unsteady raft into a stream, just where it vanishes into a rift in the Earth. Opaque ...

Inside a hillside cave, researchers have unearthed a million-year-old ecological time capsule that offers a rare snapshot ...

With caves lit up with glow worms, mud pools bubbling, and geysers erupting up from the ground, New Zealand’s North Island is a wonderland of stunning natural phenomena. While temperatures are ...

Dive into the extraordinary with "25 Mind-Boggling Natural Phenomena You Won't Believe!" WATCH OUR OTHER VIDEOS: ►25 Things ...