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

NOAA: Aurora borealis view line map for Friday, Sept. 20, includes the northern Midwest states of the United States.

For patients with heart failure with preserved ejection fraction (HFpEF), endovascular treatment (EVT) improves left ...

Though it’s hard to estimate where the Northern Lights will show up, they may be the most visible Friday night in Canada and ...

The Northern Lights are one of the many natural phenomena that make living Up North so special.The Northern Lights, the holy ...

"This storm is linked to a coronal mass ejection from the Sun following a substantial X4.5 flare. The ejected material was ...

A strong geomagnetic storm in Earth's atmosphere made for a spectacular show of the Northern Lights in Minnesota overnight.

Missed the fun? There’s still great space spotting Tuesday night, with the full harvest blood eclipse supermoon.

Wow! Many u local New Hampshire users were able to capture pictures of the dazzling northern lights! Did you see them?

The northern lights visible across the United States after a solar flare were the most widespread and intense aurora show ...