Cooler and windy today in the Valley with a high in the 70s. Noticeably cooler temps are expected this week in Arizona. On ...

The ice-giant planet Uranus, which travels around the sun tipped on its side, is a weird and mysterious world. Now, in an ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

Aurora? Sorta! The northern lights were trending on social media Thursday, but don't get your hopes up too much. Only a ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

On Tuesday, aurora lights were seen as far south as Central Illinois. Northern lights are possible again on Wednesday as G2 (moderate) geomagnetic storming is forecast.

There is a new trend in travel and tourism, and some Arizona locations are set to try to take advantage of it.

Amber Kelly, a lab student worker at Northern Arizona University who is Navajo ... It was just exciting to see them say that. We want them to know that they matter.” It was crowded and loud and looked ...

Normally only visible in the most northern areas of the UK, the display has been seen further south in recent years. However, many people have managed to see the lights all over the UK last year.

The northern lights could be visible alongside the total lunar eclipse in some parts of Canada. So, here's what you need to know about spotting the blood moon and the aurora tonight. NOAA's ...

Those in high altitude areas such as Scotland, the north of England, the north of Wales and Northern Ireland have had the clearest displays. However, many people have managed to see the lights ...