What started as a routine cave exploration turned into one of the scariest moments we’ve ever faced underground. In this video, we recount how a sudden collapse nearly sealed off our only exit, ...

Icelandic police have called off rescue efforts after a glacier partially collapsed during a tourist outing on Sunday, killing one American and injuring another. Rescuers responded to the incident at ...

Understand survival techniques for a cave collapse. 'Robbing them': Treasury slams states over Trump tax cuts Experts warn the internet will go down in a big way — and you'd better be ready The shark ...