What an amateur astronomer recently took to be a newly-discovered asteroid turned out to be a Tesla Roadster voyaging through the cosmos.

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Fire at California’s Moss Landing battery plant triggers evacuation. Coalition of 17 state attorneys general urge Congress to ...

If you're investing in renewable energy stocks, you’ll want to find the sweet spot. You don’t want to keep investing in ideas ...

While DIY battery installation may seem easy, hiring someone to install it can make a big difference, for you and your home.

How did Rio Rancho become home to what is currently the largest solar and energy storage project in the state of New Mexico?

Solarflare CIGS flexible solar panels, plus a battery, are integrated into a Tesla Cybertruck on display at CES in Las Vegas.

Tesla's redesigned Model Y is grabbing headlines, but the solar Cybertruck might be the thing for you. We've also got news from BYD.

Rooftop photovoltaic solar panels plus battery energy storage system (BESS ... fixed BESS systems into a residential home in ...

The island’s electrical problems are blamed largely on failing infrastructure. Tesla makes game-changing announcement ...

Other models on the market include the Tesla Solar Roof, which CNET has reviewed ... In terms of other specs, the rooftop system can generate 170 watts per square meter, with each tile 38W.