On the night of March 13, 1997, thousands of Arizonans looked up and saw something they couldn’t explain—a massive, V-shaped formation of lights hovering in the sky.

The moon will enter the Earth's shadow and create a total lunar eclipse for the first time since November 2022, according to NASA. The moon will turn deep shades of rusty red throughout the more than ...

Scientists warn that Alaska’s Mount Spurr is showing signs of increased activity and could erupt in the coming weeks or months. An eruption could lead to widespread ashfall in Anchorage and ...

With the Phoenix Police relocating its headquarters, Phoenix City Council is making plans to redevelop two parking lots for ...