The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

The United States Geological Survey reported a 3.0 magnitude earthquake early Thursday morning in Idaho's mountains.

Multiple earthquakes have hit near a major US volcano that scientists warn is gearing up for an eruption. The ...

Earthquake insurance costs have become unaffordable for many in Missouri, though it’s been over 100 years since the last ...

A powerful earthquake struck Turkey on Thursday evening, with tremors measuring 5.2 on the Richter scale. The quake has ...

New research uncovers a hidden magma layer deep beneath Yellowstone’s surface that may be preventing the supervolcano from ...

For years Luis Treminio has provided guidance to farmers in El Salvador, using a US-backed famine monitoring system to boost ...

Fate of the Wyoming Cooperative Fish and Wildlife Research Unit’s science faculty — Matt Kauffman, Anna Chalfoun and Annika ...

The United States Geological Survey has reported that a 3.0 earthquake struck near Challis early Thursday morning.

These portable air conditioners from brands like Black + Decker and Arctic Air will cool the air around you without a ...