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

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

The U.S. is home to some of the world’s most powerful volcanoes, but which states have the most? From Hawaii’s lava flows to ...

Jan. 10, 2025 — A new study based on the sampling and analysis of volcanic ash at Cumbre Vieja volcano in the Canary Islands, located off Africa's northwest coast, suggests that the composition ...

Millions of people around the world live near one of the roughly 1,500 active volcanoes on Earth—from Italy’s Campi Flegrei to Indonesia’s Merapi to the United States’ Mount Rainier.

After hours: February 3 at 6:45:55 PM EST Loading Chart for PNW ...

It is no secret that everything in America is on a grand scale: go big, or go home. And the adage holds true for the ...

25, 2025. Pinnacle West Capital Corporation (NYSE:PNW) provides retail and wholesale electric services primarily in Arizona. The company generates, transmits and distributes electricity using coal ...

HONOLULU (AP) — A fountain of lava was spewing from a Hawaii volcano Tuesday in the latest episode of an eruption that has paused and resumed. Fountains from a vent of the Kilauea volcano on ...