On May 28 a huge chunk of a glacier in the Swiss Alps collapsed, causing a deluge of ice, mud and rock to bury most of the ...

The landslide of rock and ice was the largest in recorded history, according to the U.S. Geological Survey (USGS). The landslide removed Mount St. Helens’ northern flank and part of the ...

On May 28 a huge chunk of a glacier in the southern Swiss Alps collapsed, causing a deluge of ice, mud and rock to bury most ...