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 percent to payments for solar panel owners.

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

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

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The Hubble Space Telescope has captured a stunning image of a high-speed comet traveling through our solar system. Scientists ...

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

Jupiter and Venus will appear closest over Aug. 11-12, according to NASA, appearing as if they’re “grazing” each other despite still being millions of miles apart. It comes as a popular meteor shower, ...

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