The formation of Heart Mountain near Cody is a story of a block of rock the size of Rhode Island moving at 700 mph, an ...

Mudslides buried roads and reshaped river channels. Uprooted trees left soil on hillslopes exposed to the elements. Sediment that washed into rivers changed how water flows through the landscape, ...

One hundred years ago, on June 23, 1925, a mountainside in the Gros Ventre Range in northwest Wyoming collapsed, unleashing ...

This is the moment a lorry driver was left dangling precariously over the edge of a 700ft bridge in China after heavy rain ...

At least 10 people were killed and 15 injured in a landslide in northwest Colombia, the governor of Antioquia province said on Tuesday. Search and rescue operations are ongoing, Governor Andres Julian ...

One hundred years ago, on June 23, 1925, a mountainside in the Gros Ventre Range in northwest Wyoming collapsed, unleashing ...

Mount Lewotobi Laki Laki’s eruption prompted evacuations and flight cancellations to and from Bali and other destinations.

The term 'lahar' refers to a deluge of water, volcanic material and other debris which has been swept along. The Baltic states challenge Moscow with shock statement Why I No Longer Charge My EV at ...

A possible Spurr eruption — which would likely originate from its side vent, called Crater Peak — would also cause mudslides and avalanches of volcanic debris and ash to roar down the mountain ...

The landslide removed Mount St. Helens’ northern flank and part of the cryptodome inside the mountain, causing the volcano to depressurize and erupt.