The high court rules an earlier case gave too much deference to the California Public Utilities Commission so a new hearing awaits.

Arevon Energy announced the completion of the two-phase Eland solar-plus-storage project, sited in Kern County, California.

The rail authority CEO is looking to ways to milk the bullet train for revenue as he tries to lure private capital.

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel and commander of NASA's SpaceX Crew-10 mission, splashed down off the coast ...

"Of note, the year 2005, which was the first year to set a new global temperature record in the 21st century, is now the 13th-warmest year on record." ...

Folks in the Trump administration aren’t dismantling environmental research efforts because they’re expecting rosy results.

I’ve been everywhere. And I’ve seen the good, the bad and the ugly when it comes to economic ideas. My travels have shown me ...

The Los Angeles-based company B2U Storage Solutions plans to install several stationary battery storage facilities in the US ...

NASA spotted something that will arrive on Earth in the next couple of months. It won't destroy it - but if this was the goal ...

NASA and the European Space Agency recently shared remarkable new images of the interstellar comet 3I/ATLAS, which was ...

The test was a resounding success. Utility conducts 'massive experiment' using 100,000 batteries: 'They were working together ...

Hubble also captured a dust plume ejected from the Sun-warmed side of the comet and a hint of a dust tail streaming away from ...