The sun ejected a sizable solar flare earlier in the week and it's going to cause the northern lights to stretch down into ...

The sun emitted a massive solar flare that erupted on Oct. 31, unleashing another weekend of increased visibility of northern ...

Sunspot AR3500 blasted a M9.8-class solar flare. NASA's Solar Dynamics Observatory captured footage of the flare in multiple ...

The sun is 93 million miles away from Earth. When a solar flare happens, it can be seen by scientists on Earth just eight ...

The latest Northern Lights forecast means the aurora borealis may be seen in some northern-tier U.S. states on Wednesday, Nov ...

Geomagnetic storm conditions are expected on Saturday night, likely pulling the northern lights further south below the ...

People in the northernmost states may have a chance to see auroras glowing in the northern sky tonight.

NOAA releases the weekend aurora borealis forecast for the US. Things are looking pretty good for the upper Midwest.

After reaching solar maximum in Solar Cycle 25, the Sun continues producing multiple solar flares, with some Earth-directed ...

HOUSTON—NASA’s Parker Solar Probe will make its seventh and final close approach to Venus’ surface on Nov. 6 for a gravity ...

Stargazers should prepare themselves for an uptick in aurora borealis -- or northern lights -- activity as the current solar cycle nears its peak.