A terrifying scenario is brewing beneath the US Pacific Northwest — and it’s not science fiction. Experts warn that a ...

The Cascadia Subduction Zone, stretching from Northern California to Vancouver Island, could trigger a catastrophic ...

The natural event, also referred to as a mega-tsunami, obliterated tree lines and vegetation in the surrounding area.

The world’s most active volcano and earthquake zone is roaring to life, leading to potential of “the big one” – and a catastrophic tsunami wave.

The US Geological survey said the earthquake was shallow, with its epicentre at a depth of about 19km (12 miles) and 119 km ...