Some 13,000 years ago, the sun emitted a huge belch of radiation that bombarded Earth and left its imprint in ancient tree rings. That solar storm was the most powerful one ever recorded. The next ...

House Republicans voted to cut solar credits that have led to a boom in US energy growth and lower energy costs for Americans.

The funding may cover the purchase and installation of equipment, permit fees, energy storage and utility interconnection.

As our understanding of the damage we’ve caused to the planet grows, millions of us want to go green. When adopting an ...

The puzzling behavior of Titan's atmosphere has been revealed. The team has shown that the thick, hazy atmosphere of Saturn's largest moon doesn't spin in line with its surface, but instead wobbles ...

The California State Assembly’s Appropriations Committee passed a bill that would renege more than a million commitments to the state's rooftop solar customers.

GridBeyond and ABB are announcing a strategic partnership to deliver ABB’s newly launched Battery Energy Storage Systems-as-a ...

Stocks rose as Treasury yields dipped. Trump's 'big, beautiful' tax bill moves to the Senate. Deficit worries had pushed yields higher.

The libertarian-aligned Kentucky Republican opposed Trump’s “big beautiful bill” over debt concerns, just like he has in the past — while escaping serious primary trouble.

Astronomers have discovered a massive hydrogen cloud, known as Eos, shining brightly in ultraviolet light near our solar ...

Oregon State University-Cascades has big plans to go green. The university is aiming to be among the first nationwide to be a ...

Rooftop solar shares tumbled after the House passed President Trump’s tax-and-spending package. Tax credits for both utility-sized and small renewable energy projects were expected to be phased out. B ...