Deep down inside, divers will find an illusion that looks like a river that runs underwater. And while you can navigate through it—what’s on the other side it utterly dangerous.

EPA Administrator Lee Zeldin visited the polluted Tijuana River on the U.S.-Mexico border, calling for a '100% solution' to ...

A group of divers have connected two underwater caverns in eastern Mexico to reveal what is believed to be the biggest flooded cave on the planet, a discovery that could help shed new light on the ...