Rising temperatures caused the southern side of Hallett Peak to begin moving about 20 years before it collapsed in full view of hikers and climbers in 2022, a U.S. Geological Survey report recently ...

A new study reveals that the impact of the Meteor crater may have caused a landslide that flooded the Grand Canyon 56,000 ...

Interstate 70 closed in both directions near mile marker 123.5 for a rock slide in Glenwood Canyon that happened around 10 a.m. on Thursday. Eastbound travel opened around 11:30 a.m. The interstate ...

Interstate 70 in Glenwood Canyon has reopened to traffic after a rock slide shut it down on Thursday morning. The roadway was closed between exit 114, Glenwood Springs, and exit 133, Dotsero, from ...

A day after a rock slide forced the closure of the scenic drive in Zion National Park’s main canyon, the busy road has reopened after officials determined it was safe and crews cleared dust and debris ...

SANDY, Utah (ABC4) — One person was killed after falling 700 feet to their death in Saturday morning’s rock slide, the Salt Lake County Sheriff’s Office confirmed. Calls came in around 8:45 a.m.