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 ...

Another chance to catch the northern lights is sweeping across parts of the US tonight, as geomagnetic storms continue to ...

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.

March began with a lunar eclipse and will end with a solar eclipse. Here's the eclipse path, what time it will be visible and ...