Think twice before dipping your toes in - these five American rivers are as deadly as they are scenic. Adventure? Maybe.

Globally, many treks have earned a reputation for danger due to extreme weather, treacherous terrain, or sheer remoteness.

In this video, I explore Florida's most dangerous river with friends Rick and Henry in search of fossils and agatized coral.

A new Washington Post investigation reveals where climate change has supercharged the movement of moisture through the skies.