Arizona ranks second in the nation when it comes to the installation of solar systems, Arizona Gov. Jan Brewer said on Tuesday. “This is fantastic news, and further illustrates how Arizona has become ...

Senators Mark Kelly and Ruben Gallego were part of a letter with 30 other U.S. senators, arguing for the restoration of the ...

Arizona lawmakers are pushing for more solar development in the state, particularly in rural La Paz County, even as the Trump administration advocates moving away from “intermittent” renewable energy.

The Arizona Corporation Commission on Tuesday amended a recent decision to end retail net metering for customers adding rooftop solar, giving customers more time to install systems under the current ...

30 September 2010– Solon Corp. will develop, design and construct an 18 MW solar photovoltaic power plant in Arizona under a contract with Arizona Public Service Co. The solar PV system is scheduled ...

How can we explore the outer reaches of other solar systems? The answer lies in debris belts, disks composed of dust and debris, which orbit a star. Solar systems with debris disks can span the early ...

California is changing how renewable energy and water conservation work together. In the state’s Central Valley, a new $20 million project called Project Nexus has transformed regular water canals ...

Comet C/2025 A6 (Lemmon) is this year’s brightest comet visible from Earth—an icy relic from the solar system’s origins that ...