A 12-year-old boy was crushed to death and four other family members suffered injuries after a huge boulder fell on a house ...

A man was found dead near Boulder Falls, and his death is not being treated as suspicious. Authorities are investigating, and ...

A man was found dead near Boulder Falls on Tuesday afternoon, after the Boulder County Communications Center received a pair ...

A man was found dead Tuesday near Boulder Falls. Boulder County sheriff’s deputies responded to a 911 call about a body near ...

“An exciting implication of our study is that seismic shaking, caused by moonquakes generated by movement on young faults like the Lee-Lincoln fault, probably result in landslides and boulder falls ...

A car-sized boulder crashed onto Colorado Highway 145 near Telluride, causing traffic delays on Saturday. Local deputies and the Colorado Department of Transportation responded and there were no ...

Recovery efforts continue along the Deschutes River for the third person who is still missing after going over Dillon Falls while inner tubing over the weekend.

Celebrate 10 years of Boulder-White Clouds Wilderness protection, preserving 275,000 acres of Idaho’s iconic public lands for future generations.

New INSTAAR faculty Zhi Li chats with CU Boulder Today about flood modeling research. He explains why current flood warnings can leave communities unprepared — and how high-resolution forecasting and ...

Officials recently found a young Idaho man who had passed away after he became trapped under a boulder while out camping.