Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The aurora borealis is back and is expected to be visible in more than 10 states. See which states will have the best views.

Images captured by NASA's Solar Dynamics Observatory have revealed that "coronal loops" give off subtle flashes of ...

A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful ...

A study using data from ESA's Swarm mission suggests that faint magnetic signatures created by Earth's tides can help us ...

Northern Michigan will have a low chance of viewing the northern lights Saturday night, with a G1 minor solar storm expected, ...

“In a world that is now so dependent on electricity and electronics, a similar event has the potential to cause widespread ...

The Sun is preparing for a major event: the reversal of its magnetic field. This phenomenon marks a turning point in the ...

Scientists have captured faint magnetic signatures resulting from the tidal movement of seawater across the planet — and they might have to wait until 2030 to get another shot at it.

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

Flickering coronal "loops" on the Sun are warning signs of a coming solar eruption, paving the way for better space weather ...