The Legislature gave first-round approval to a bill eliminating the sunset date for current income eligibility levels for ...

Surveillance footage shows a Sun Metro bus falling from a lift and exploding. Two employees later died from their injuries.

In El Paso, a catastrophic explosion at the Sun Metro repair facility injured multiple people and caused a two-alarm fire, ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun. By Robin George Andrews Astronomers on Wednesday ...

REVEALED: Arizona State Sun Devils’ Running Backs READY to EXPLODE with Kyson Brown’s Return! To stream 5 On Your Side on your phone, you need the 5 On Your Side app.

Earlier this week, the number of visible sunspots on our home star fell to zero for the first time in 1,335 days. This normally indicates a period of greatly reduced solar activity, but it's still too ...

The last time the sun's face was perfectly spotless was on June 8, 2022, more than 1,355 days earlier. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Why are we asking for donations? Why are we asking for donations? This site is free thanks to our community of supporters. Voluntary donations from readers like you keep our news accessible for ...

When the sun goes down, solar panels stop working. This is the fundamental hurdle of renewable energy: how to save the sun’s power for a rainy day — or a cold night. Chemists at UC Santa Barbara have ...

The sun is putting on a show. On Sunday the star unleashed several strong and bright solar flares, including one of the most powerful eruptions seen in decades. Far from the steadily glowing orb we ...

Using data collected by NASA's Parker Solar Probe during its closest approach to the sun, a University of Arizona-led research team has measured the dynamics and ever-changing "shell" of hot gas from ...