Deep beneath one of the United States’ most closely watched volcanoes, researchers see not only a source of risk but a vast reservoir of clean, constant heat. The idea is as audacious as it sounds: ...

Can you clean up a lava flow after it cools? It's technically possible but difficult, according to AccuWeather. It can take months or even years for lava flows to completely harden, and they're ...

One of America’s “largest and most hazardous active volcanoes” is now the site of the Earth’s hottest geothermal plant. The volcano in question is Oregon’s Newberry volcano that last erupted around ...