The deadly Los Angeles wildfires turned neighborhoods into ash as officials ordered 150,000 people to evacuate their homes.

Metro Phoenix and large swaths of the desert areas of Arizona were under a freeze warning through Sunday, the National ...

Massive wildfires roaring through the Los Angeles area left neighborhoods in ruins, killing several people and threatening ...

Maps created by 12News show the fires over the Valley to provide a point of reference for how large the fires are.

The Powerball jackpot has grown to $263 million after no one won at Jan. 8 drawing. Here's what time the next drawing is in ...

When Democrats lost the White House in November, and watched the Senate flip and the House remain in Republican control, they ...

Former President Jimmy Carter's involvement with Habitat for Humanity has significantly boosted its global impact, including ongoing projects in Phoenix.

Already known for having some of the worst air quality in the U.S., people in Southern California are now also at risk of ...

Forecast maps from the National Weather Service (NWS) Weather Prediction Center indicate that as of 6 p.m. Wednesday, most of ...

Researchers from Princeton University and the University of Arizona have created a simulation that maps underground water on ...

President-elect Donald Trump suggested renaming the Gulf of Mexico after the U.S. But can he really do that? Here's how place names are determined.

Using Department of Homeland Security data, Newsweek created this map to show the top 10 states where undocumented immigrants live.