California regulators and solar industry stakeholders are denouncing the U.S. Environmental Protection Agency's decision to ...

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

The California Supreme Court unanimously ruled on Thursday that state regulators were given undue deference in deciding to ...

The cuts are part of a sweeping end to a $7 billion Biden-era Environmental Protection Agency program called "Solar for All" ...

Justices told a lower court to revisit their decision to uphold cuts of 75% to payments for solar panel owners.

Company began in 1975 installing solar thermal water heating systems – Solarponics, founded in 1975, is celebrating its 50th ...

Jupiter and Venus will appear closest over Aug. 11-12, according to NASA, appearing as if they’re “grazing” each other ...

"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." ...

Solar and wind power are almost too cheap for our economy,” says author Bill McKibben, arguing the switch from fossil fuels must happen soon.

The comet is hurtling our way at 130,000 mph, but will veer closer to Mars than Earth, keeping a safe distance from both.

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

NASA's Hubble Space Telescope got an up-close look at a headline-grabbing object known as 3I/ATLAS that has wandered into ...