It’s long been clear that Italy’s Larderello region is supplied with abundant heat from Earth’s interior. The area, located in the center of Tuscany, is home to the world’s very first geothermal power ...

Long before sunlight sustained life on the surface, Earth’s internal heat powered the deep-sea vents where scientists believe life began. The immense reservoir of heat inside Earth keeps the planet ...

Geothermal offers a variety of benefits when compared with other renewable energy resources. It is “always on,” not subject to the intermittency of wind and solar. It doesn’t rely on the weather, as ...

More than half of the UK’s electrical power was supplied by renewable energy on February 25 2026. That consisted mainly of solar, wind and hydroelectric sources. The next day, a new source of ...

Zanskar used AI tools to identify a site that could host a commercial power plant. Sometimes geothermal hot spots are obvious, marked by geysers and hot springs on the planet’s surface. But in other ...

The potential solution for abundant and clean energy could be right under our feet—or more specifically, beneath the Earth’s surface. Geothermal power has long been the forgotten sibling among ...

Broadcast version by Suzanne Potter for California News Service reporting for the Pulitzer Center-Public News Service Collaboration. In 1904, the Italian town of Larderello saw the world’s first ...