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 ...

Eastern Arizona College Discovery Park staff brought the wonders of the solar system to Fort Thomas Elementary School ...

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.

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 ...

As their homes bake under blistering heat, many Arizonans have turned to rooftop solar panels to convert the state’s characteristic sunshine into sellable energy. But in the past year, homeowners ...

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 ...

The 47 kW solar array is designed to generate 100% of the church's power needs. Desert Garden UCC in Sun City West installed a 47 kW solar array, deepening their commitment to being stewards of God’s ...

One of the studies, published in the journal Nature Astronomy, shows that ice inside the parent asteroid melted and reacted with dust, forming the minerals that now make up about 80% of Bennu. Certain ...

Astronomers have captured something extraordinary: the first-ever direct photo of a baby planet growing inside a dusty ring ...