Firefly Aerospace's Alpha rocket is projected to be widely visible across the West Coast when it launches today from the ...

A Firefly Aerospace rocket launch from Vandenberg Space Force Base today may be visible across the West Coast, including Arizona.

Explore the fascinating physics behind current loop torque and how it interacts with magnetic fields in this detailed video! Learn how electric currents in loops generate forces and torques, ...

If Patagonia Lake State Park near Nogales were a person, it would be that incredibly talented friend who never brags and ...

The Arizona desert is full of surprises, but finding a nine-megaton nuclear missile in a hole in the ground still ranks pretty high on the “didn’t see that coming” scale. Welcome to the Titan Missile ...

This week. the House of Representatives of New Hampshire, one of the states that pioneered public education, passed on a party-line vote yet another bill limiting what teachers can teach. Many such ...

One of the hardest things to do is predict where a fire will go, but satellite technology is helping crews better prepare.

We had a rather early and busy start to the season last year, but things eventually calmed down, and that could be a busy year in 2026.

We may see record-breaking highs very soon in the Valley, and triple digits for the first time in 2026 next week.

SIOUX FALLS, S.D. (KELO) – Multiple wildfires have been reported in the Black Hills. The Custer Volunteer Fire Department says wildland fires are burning in the Hazelrodt and Deer Meadow area. The ...

Wildland firefighters are mourning the loss of a dedicated colleague. J. Hank Hester, 70, of Priest River, Idaho, was removing hazardous trees when he suffered a cardiac emergency. Paramedics ...

Today, we're expecting the temperature to climb to 84 degrees in Phoenix thanks to building high pressure off the West Coast.