— -- 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 ...

Begin by drawing the main outline of the volcano. Draw a large triangle or cone shape in the center of your page. Make the base wide and the top narrow. Keep the sides slightly curved rather than ...

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 ...