No city in the U.S. is greener than San Jose, and four other California cities join it in the top 10. That’s according to a ...

The Peregrine Fund brought five California condors to the Vermilion Cliffs to release into the wild. The birds brought to 88 the number of wild birds in Arizona and Utah. The condors were hatched and ...

The tropical moisture that made itself at home in Arizona since last Thursday has finally been scoured out of the state. The ...

Arizona and California’s chief water negotiators are coming for Colorado in a blistering public pressure campaign aimed at getting upper basin states to capitulate.

A petroleum analyst is warning that Arizona gas prices could surge in the wake of a massive southern California oil refinery ...

Because of Arizona's proximity to the launch pad, people may be able to see a rocket streak across the sky, especially at ...

It's pretty late in the 2026 recruiting cycle, but that doesn't mean teams still can't add recruits. As Early National ...

SpaceX will launch its Falcon 9 rocket again from California, this time on a mission to deploy military satellites. Will it ...