Arizona lawmakers want more solar energy projects in western areas of the state, a goal that could get mixed support from the ...

Compared to other states, solar panels are relatively less expensive to install in Arizona. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet ...

As the spring equinox approaches, northern lights hunters will scour the skies for breathtaking displays of color.

ASU will next travel to Tucson for a meeting with Arizona on Tuesday at 9 p.m. MST.

A new collaboration among Arizona State University (ASU ... (JWST), to probe the atmospheres of seven planets beyond our solar system – all of which were formed less than 300 million years ...

The University of Health Sciences (UHS) has decided to transition both campuses to solar energy to reduce electricity expenses. The decision was made during the 58th meeting of the Board of ...

The Arizona House passed a bill on Tuesday that would give power companies new protections from lawsuits if their equipment starts a wildfire. The 35-25 vote approving the bill came after a provision ...

Nearly 2,000 members of the University of Arizona community are demanding the school restore its diversity, equity and inclusion webpages and programs. The demands come after the U.S. Department ...

The U.S. Energy Information ... of new utility-scale solar capacity to be added. Texas (11.6 GW) and California (2.9 GW) will account for almost half of the new utility-scale solar capacity addition ...

The Arizona State House of Representatives passed bill HB2704 on Wednesday by a vote of 35 to 25. The bill is designed to help fund Chase Field stadium renovations and maintenance. Multiple ...

(Spc. Karleshia Gater/Army) Following a lengthy delay as the U.S. Army and Navy struggled to test the round, the Army will field its long-range hypersonic weapon to the first unit by the end of ...

While solar has largely escaped the direct attacks that President Trump has launched against the wind industry — like in an executive order closing the U.S. continental shelf to offshore wind ...