Icelandic videographer Jeroen Van Nieuwenhove captured breathtaking footage of lava flowing across snow in Sundhnukagigar, ...

Oregon’s state geologist is pitching a novel idea of using the region’s rocky basalt layer – born of lava that flowed ...

Layers of volcanic rock in eastern Oregon, the Willamette Valley and the Columbia Basin have created fertile soil for farming ...

Caves are natural holes underneath the surface of the earth that are hollowed out rock typically formed by water. If you’ve ...

Layers of volcanic rock in Eastern Oregon, the Willamette Valley and the Columbia Basin have created fertile soil for farming ...

Scientists can't know precisely when a volcano is about to erupt, but they can sometimes pick up telltale signs.That happened two ...

Elvis himself, in his 1957 hit "All Shook Up," testified that his girlfriend's "lips are like a volcano that's hot ... even ...

This was followed by hydrothermally altered volcanic and intrusive rocks with pervasive silicification and intervals ...

Arizona might not be the first place you think of when it comes to volcanoes, but it actually has some of the most mysterious ones in the world! These ancient volcanoes, like the San Francisco Peaks, ...

This map was compiled through decades of work and displays the various lava flows, tephra deposits and other rock ... Visit ...

MAUMERE, Indonesia (AP) — Indonesia’s Mount Lewotobi Laki Laki volcano continued to spew towering columns of hot ash high ...

The park sits 26 miles north of Bend and is open year-round from dawn to dusk. There's a $5 day use fee that you can pay ...