March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred.

Just as the spring tourist season is getting started, a major rockslide has closed one of the primary routes into Yosemite ...

The Tsilhqot'in National Government's report says it had to overcome "jurisdictional confusion," and that the province "struggled" to share information about the slide.

The skiers were caught in a slide Tuesday afternoon near the west fork of the Twentymile River, which buried them “between 40 feet and nearly 100 feet deep.” ...

A lost Liverpool theme park still remembered for its "Jam River" and "Death Slide" was loved by generations in the city and beyond. If you grew up in Liverpool in the 80s and 90s, it's likely you ...