About 240 miles long, Utah's Wasatch Fault stretches along the western edge of the Wasatch Mountains from southern Idaho to ...

An earthquake along the Cascadia Subduction Zone could cause parts of the coast to sink several feet, creating ongoing ...

Imagine hiking through New Zealand’s wild Fiordland, mist curling around ancient peaks, waterfalls thundering into ...

Experts say portions of the continent are pulling apart, creating the possibility that the Horn of Africa will become an island.

Melting glaciers 10,000 years ago sped up continental drift and volcanic activity, a process that could repeat as modern ice ...