Candidates are vying for three seats on the state corporation commission, which has tremendous power over energy decisions.

A Phoenix park got over 65 new trees Friday in hopes of reducing rising temperatures in the Maryvale neighborhood.

The Arizona Lottery is partnering with the Desert Botanical Garden to support critical conservation efforts. The ...

Arizona is home to about 4,000 species of plants, with 300 of them considered dangerous to humans and animals according to ...

U.S. presidents and vice presidents have visited Arizona for work and play since the 1920s. Here's where they stay, from ...

According to the Arizona Department of Public Safety, a vehicle rolled over around 3:30 a.m. on SR 87 northbound near Bush ...

TSMC, the world’s largest semiconductor manufacturer, has achieved better yield in its new Arizona factory than its Taiwan ...

Another downside of the heat – people are noticing the toll it took on their plants. FOX 10's Ashlie Rodriguez has the details.

During a webinar on Wednesday hosted by the Potomac Institute for Policy Studies, Taiwan Semiconductor Manufacturing US ...

Ten states elect their public utility commissions, which make big decisions about energy. This November, the stakes are high, especially in Arizona and Louisiana.

Voters can decide between two radically different philosophies over how to manage utilities and energy use in Arizona.