Out of curiosity, I placed a camera on the riverbed—and within minutes, fish started swimming right in front of the lens. One ...

It dropped down to number two for a while, but more recent exploration confirms Mexico's Ox Bel Ha is officially the longest ...

The Yackandandah man who helped revolutionise underwater storytelling on the silver screen is back home after revelling in the high-pressure depths of Pandora's oceans.

Mexico's Yucatán Peninsula has the world's largest underwater cave system, a subterranean network that includes over 2,400 ...

A cruise port could be devastating for wildlife, water quality and businesses that depend on a healthy environment, opponents say.