Beneath dormant volcanoes in the Cascades region of the Pacific Northwest, scientists found large reservoirs of magma. The discovery challenges […] ...

The Bureau of Reclamation will send more water out of Lake Shasta at Shasta Dam. Here's how long those increased water ...

Yellowstone Park is a popular destination for geology field trips. It’s easy to see why — the dynamic landscape contains a ...

Skiers at Mount Shasta Ski Park in Northern California have a new protector. No, it is not a revamped ski patrol or new lifts ...

Long-quiet volcanoes in the Cascades region of the Pacific Northwest are still underpinned by large reservoirs of magma, new ...

Scientists studying the volcanic landscape of the Cascade Range found that an aquifer has nearly three times as much water as ...

California offers stunning outdoor adventures, and this state park in the Shasta-Trinity National Forest is undoubtedly a ...

Below Mount Jefferson and McKenzie Pass is a massive storehouse of water three times the size of Lake Mead, say Oregon ...

Rescuers helped an injured hiker and their climbing partner off Black Butte's treacherously icy trail. What makes Mt.

The hikers decided to turn around from their attempt to summit a more than 6,000-foot high peak, deputies say.

Two hikers were rescued after becoming stranded in theBlack Buttevolcanic peak near Mount Shasta.The Siskiyou County ...

At least 30 volcanic earthquakes, including seven volcanic tremors, that spanned from six to 28 minutes long were recorded on Mount Kanlaon in Negros Island, according to an advisory of the Philippine ...