The Coast Guard rescued 32 people from a sinking yacht off the coast of Miami Beach. The $4 million yacht has a capacity of ...

Adventure awaits in this idyllic hub, which sits in the shadow of California's largest volcano where skiing, hiking, and so ...

Shasta Valley's strange hills reveal a secret — the debris of a massive ancient mountain collapse in Northern California.

Researchers in a submersible could hardly believe their eyes, or their luck, when they saw a clearly active eruption along an ...

A MASSIVE Alaskan volcano is on the brink of erupting — and terrified experts warn it could happen within weeks. Mount Spurr, ...