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 warning signs.

including the ’80s pop-rock band Duran Duran, the British photographer Rankin and the Dutch designer Sabine Marcelis (her ...

To do this, crews dug 30 feet down to reach smoldering coal and blended it with cold rock and soil while the area was sprayed ...