More landslides and rockfall in places like Joffre Peak have been observed over the last few years, according to Quane. "Freeze thaw weathering and gravitational instability are what make these jagged ...

Memorial Day boaters captured the scene on video as a massive rockfall crashed into the waters of Lake Powell. The dramatic rockslide happened on the Utah side of the lake – the second largest ...

CAMBRIA COUNTY, Pa. (WTAJ) — The Pennsylvania Department of Transportation has announced plans for the Route 271 (Menoher Boulevard) Rockfall Mesh Project in Southmont Borough, Cambria County. The ...

Highway 44 will be closed sporadically to make way for falling rocks.

One day after a rockfall killed a British tourist on El Capitan, another rattled Yosemite National Park’s famous rock climbing destination on Thursday, injuring one man. Park officials identified the ...

Christmas came early for Colorado Department of Transportation geohazards geologist Regan French when she learned rocks careening off cliffs above Colorado Highway 3 had damaged a retaining fence ...

Add Yahoo as a preferred source to see more of our stories on Google. A section of Grand Teton National Park's famous skyline was forever altered over the holiday weekend after a portion of Teton ...

One person was injured in a new rockfall that occurred at Yosemite’s "El Capitan" monolith on Thursday, a day after a similar slab fell from the cliff face and killed one person and injured another, ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...

A British man was killed and his female companion was injured after a massive chunk of stone broke off the face of Yosemite's El Capitan on Wednesday afternoon, park officials and a climber who ...