It’s long been clear that Italy’s Larderello region is supplied with abundant heat from Earth’s interior. The area, located ...

Utah, Idaho, Arizona, Colorado, Nevada and New Mexico are attempting to streamline the development of geothermal energy ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists once drilled seven miles (12 km) into Russia’s Kola Peninsula to test the limits of engineering. Half a century later, ...

Idaho has the hot rock gold potential for adding energy independence, economic prosperity and a healthier climate to our ...

A new wave of start-ups are trying to harvest emissions-free energy from inside the Earth, but the industry still faces ...

Fervo Energy , a startup that has pioneered new ways to produce electricity from the earth’s heat, is officially a publicly ...

States across the U.S. are exploring whether abandoned oil and gas wells can be repurposed for geothermal energy production, ...

Harnessing the power of just one per cent of superhot rocks could provide more than eight times the current global ...

Although geothermal energy supplies a very small percentage of the electricity used around the world currently, geothermal advocates aren’t letting the seeming insignificance of the existing power ...

Long before sunlight sustained life on the surface, Earth's internal heat powered the deep-sea vents where scientists believe ...

Dear EarthTalk: How are heating, cooling and electricity produced by geothermal energy? I don’t understand how it works. – Delano Stewart, Wyandanch, N.Y. The term “geothermal” is derived from the ...

Geothermal heat pumps use the earth's consistent temperatures below the frost line to warm homes in the winter and cool them in summer. Credit: Dave Pape/CC-BY-2.0 Sign up to receive our latest ...