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 ...

New Zealand is home to some of the most stunning glowworm caves, making it a perfect destination for adventure lovers ...

The glowworm is the larval stage of a fungus gnat found only in New Zealand. Through a chemical reaction between luciferin and the enzyme luciferase, it produces cold blue-green light. This ...

The ancient caves in the village of Waitomo were first explored more than a century ago, by a Maori chief and a surveyor. Today, visitors can take a boat tour of the caverns’ lower level. Many of the ...