Scientists at the University of California, Berkeley, and Boise State University have found evidence suggesting that the ...

Scientists at Little Dome C recovered the oldest continuous ice core, unlocking 1.2 million years of Earth’s climate history.

Chinese researchers traced 2023 Icelandic volcanic emissions to Arctic smog, showing 80% of Ny-Ålesund’s sulfur dioxide came ...

A warming Bering Sea kept ice away from this Alaskan island — leading to the closure of a crab processing plant and fraying ...

Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

Around 10,000 years ago, as the last Ice Age drew to a close, the drifting of the continent of North America, and spreading ...

Hike the Upper Leslie Gulch Trail and discover a whole new side to Eastern Oregon, one that geologists and sunset enthusiasts ...

There is no more wondrous place to snowshoe in southern Oregon than Crater Lake National Park, where the elevated volcanic ...

Since its founding on August 25, 1916, the U.S. National Park Service has assembled 419 protected units, of which 62 hold the ...

The Alaska Volcano Observatory said Thursday that decreased earthquake activity and ground deformation around Spurr point to ...

It’s the start of National Park Week 2025. If you haven’t already worked up some plans to visit a national park, then this ...

When a large volcano erupts, as Mount Spurr appears close to doing about ... a lung disease and a possible cause of cancer. The danger increases in dry regions where fallen ash can be kicked up into ...