Sky gazers in several U.S. states could get a colorful glimpse of the northern lights as we enter the weekend, thanks to a ...

The National Weather Service has issued a winter weather advisory for the Sacramento area until Sunday at 4 p.m., with wind ...

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

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...

The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

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

The next big solar storm could plunge the world into darkness, disrupting power grids, satellites, and communications on a massive scale. As solar activity increases toward its peak in 2025, experts ...

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

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

A coronal mass ejection from the Sun will reach us over the weekend. Experts are forecasting the appearance of colourful ...

Aurora chasers are on high alert for minor geomagnetic storm conditions from Jan. 24 through to Jan. 25. Northern lights ...