Heavy rains and flooding in Southeast Alaska triggered a series of small landslides in Ketchikan on Wednesday that blocked ...

Landslide stabilization efforts are likely to be costly as Buncombe County has sought to develop a model for major landslide ...

is increasingly disappearing from land as it is washed into waterways throughout the United States, according to a new ... Understanding Landslides: A New Model for Predicting Motion Oct. 17 ...

A new study from researchers at Virginia Tech says that there is an increased risk of flooding and tsunamis in the Pacific ...

On May 18, 1980, the United States experienced the deadliest and most destructive volcanic eruption in its history.

Scientists are investigating the possibility of a massive tsunami striking the East Coast of the United States, triggered by events like underwater landslides or volcanic eruptions in the Atlantic.

A massive earthquake along the Cascadia Subduction Zone could trigger a devastating mega-tsunami, threatening Alaska, Hawaii, ...

One of the most dangerous fault lines that threatens the United States lurks off the coast of the Pacific Northwest, capable of producing a Pacific-wide tsunami and dramatically changing the landscape ...

It’s almost Tax Day in the United States, but several states have automatic ... these storms included straight-line winds, flooding, landslides and mudslides.