Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

The Northern Lights are the most spectacular they’ve been in years. Here’s where to see them ...

Activity on the sun is not constant; it varies along a cycle of about 11 years. The peak of this solar cycle — called solar ...

Indian Prairie is currently undergoing a major facilities overhaul funded by a voter-approved plan to sell $420 million in ...

A new paper calculated a solar storm could bring down the planet’s satellite system in just three days, wreaking havoc on infrastructure.

Virtually moonless night skies will create perfect conditions — if skies are clear — for a possible geomagnetic storm on ...

In a year that's been full of spectacular northern lights, we've got at least one more big night to watch the amazing colors.

NOAA is predicting northern lights from Washington, to Michigan, to New York and Maine Tuesday. Here's what time to look up.

The northern lights could be visible in more than a dozen states including Washington thanks to a burst of plasma and energy ...

A fatal accident at a Chinese-backed solar plant in Stolac, Bosnia-Herzegovina, led to investigations uncovering illegal workers and legal irregularities in the construction of the $116 million ...

Pivot Energy is providing a home to pollinators at its Aurora solar farm. Top Navy official fired Adam Sandler is ditching his signature look thanks to George Clooney: 'Don't you think he looks nicer?

One year into a big net metering cut, panel installations are down, but battery installations are up in the biggest state for home solar. What it means for you. In a little more than a year, one ...