Constellation has completed its acquisition of Calpine’s geothermal assets at The Geysers in California, following an ...

The Maryland-based giant acquires the Houston-based operator of geothermal plants in Sonoma and Lake counties. It’s said to be one of the largest power-generation deals in U.S. history.

California’s geothermal permitting process is criticized for being slow and costly compared with other states. Sonoma Clean Power is backing legislation to streamline exploration permits. Local ...

Several park visitors reported feeling the temblor. While Yellowstone attracts millions of people every year who want to see the closest living relative of the buffalo, the bison, in its native ...

Among the companies working on advanced geothermal tech is Rodatherm Energy Corp., a privately held company with a primary ...

Add Yahoo as a preferred source to see more of our stories on Google. Yellowstone National Park feels like a living Earth museum, where bubbling geothermal wonders, sweeping valleys full of wildlife, ...

A 17-year-old boy from Colorado was severely burned on the morning of July 28 after breaking through the thin surface of a geothermal area near Lone Star Geyser in Yellowstone National Park. According ...

Yellowstone is a top U.S. destination and the first national park in the world. Travelers come from all over the world and across North America to see it. They see the historic lodges, geothermal ...

On Tuesday afternoon, a significant seismic event shook the Mayacamas Mountains in Lake County, California, registering a magnitude of 4.4 according to the U.S. Geological Survey (USGS). This ...