— -- Geothermal energy developers plan to pump 24 million gallons of water into the side of a dormant volcano in Central Oregon this summer to demonstrate new technology they hope will give a ...

Scientists in the United States are preparing to drill into one of the country’s most closely watched volcanoes in a bid to unlock a new class of ultra-deep geothermal power. The project aims to tap ...

FILE - In this May 16, 2008, file photo, Newbery Crater project drilling manager Fred Wilson stands near a drilling rig at the Newberry Crater geothermal project as he describes the work near LaPine, ...