The Oso landslide was the deadliest slide in American history, claiming the lives of 43 people just after 10:30 a.m. on Mar.

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

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The Christian Science Church, and we’ve always been transparent about that. The Church publishes the ...

Traffic is alternating on State Route 20 just east of Newhalem after a mudslide spilled onto the highway early Monday.

Just before 11 a.m. on March 22, 2014, an ominous rumble startled the residents of the community of Oso, Washington ... the United States' deadliest landslide in decades. The equivalent of ...

Washington State Representatives Kim Schrier, Dan Newhouse and others have introduced the National Landslide Preparedness Act ...

Saturday marks 11 years since the Oso landslide. Several WA congresspeople have joined forces to introduce landslide ...

Reflecting on 11 years since the Oso landslide, we honor the lives lost on March 22 in this devastating Washington tragedy. Discover what to expect this weekend in Western Washington's forecast as ...

March 22 marks a solemn day in Washington history. It was 11 years ago when the Oso/SR 530 landslide occurred. Forty-three lives were lost in this tragic event, the deadliest landslide in American ...