Imagine a world of endless darkness, where sunlight never reaches and the air is cool and damp. In this hidden realm, deep ...

A multi-year drought has taken its toll on our rivers, reservoirs and our most prized resource: the Edwards Aquifer ... Texas history. Read full article: A screen time solution parents actually ...

Narrator: These unusual conditions are contained to a specific 26-mile stretch of caves in the Edwards Aquifer, an extensive underground layer of rocks. It's the only place in the world this ...