Some geomagnetic storm conditions are expected after a coronal mass ejection that left the sun last week, forecasters said.

The ESA/NASA Solar and Heliospheric Observatory (SOHO) captured a coronal mass ejection erupt from the far side of the Sun.

The Northern Lights (aurora borealis) may be visible in the U.S. this weekend amid forecasts for a geomagnetic storm by space ...

Local weather alerts are familiar warnings for potentially dangerous conditions, but an alert that puts all of Earth on warning is ...

Stunning footage shot from space captured the stunning moment that the aurora borealis appeared to dance over the Earth — in ...

More geomagnetic storm conditions are forecast for later in the week, pulling the aurora borealis farther south, though some ...

Aurora displays known as the northern and southern lights are commonly visible near the poles, where charged particles from ...

The aurora can't be seen during daylight hours, but space weather models are predicting it could be visible in some areas ...

Louisiana residents could be treated to a sight rarely seen this far south Sunday night: the Northern Lights.

Bay Area astronomers say a severe geomagnetic storm could cause the northern lights to appear over the Bay Area again.

As such, the likelihood of seeing the northern lights in Missouri is low, with more northern states and Canada having the ...

Some skywatchers in Maryland caught a glimpse of the northern lights in the early morning hours of Sunday, though there was ...