Social media users are escalating the long-simmering battle between Washington and Oregon into an all-out roast session, ...

Stratovolcanoes have a conical shape and steep sides formed from layers of volcanic material. Mount Hood in Oregon and Mount St. Helens in Washington are well-known stratovolcanoes in the United ...

Find Mount Hood stock video, 4K footage, and other HD footage from iStock. Get higher quality Mount Hood content, for less—All of our 4K video clips are the same price as HD. Video Back Videos home ...

On clear days, you can see snowy Mount Hood, the highest mountain in Oregon (at 11,239 feet), from Portland. Mount Hood is the region's prime skiing area, with numerous powdery downhill and cross ...

Hundreds of small earthquakes have occurred beneath Mount Spurr, located in the volcanically active Aleutian Arc and approximately 75 miles west of Anchorage, according to the Alaska Volcano ...

A swarm of more than 100 shallow earthquakes at Alaska's Mount Spurr that began Sunday night and ran to Monday morning suggest the volcano could be moving closer to an eruption. "It's about a 50/ ...

Deadliest volcanic eruption: The 1815 eruption of Mount Tambora in Indonesia, which killed up to 100,000 people From lava fountains to towering ash clouds, volcanoes produce some of the most ...

Mount Spurr, an 11,070-foot-tall stratovolcano roughly 75 miles from Anchorage, has been experiencing earthquakes since last April—a phenomenon that researchers call “volcanic unrest.” ...