Check the latest Northern Lights forecast as a G2 geomagnetic storm brings aurora visibility to 20 U.S. states.

The sun’s volatile outbursts, such as storms, flares and other space weather, can cause serious harm to astronauts like the Artemis 2 crew who recently came home, and to satellites. That’s why the ...

Scientists outline how a once-in-a-century solar storm could disrupt the technology modern society depends on.

A G1 or G2-class geomagnetic storm is forecast to develop on Wednesday, April 1, through Thursday, April 2, with the aurora borealis possible from northern U.S. states.

On May 10, 2024, the sky over much of the Northern Hemisphere erupted in vivid auroras visible as far south as Florida and ...

NASA and NOAA are coordinating space weather monitoring to track solar activity and protect astronauts during the Artemis II ...

During the Artemis II mission launched Wednesday, NASA will test out a pair of new solar radiation forecasts, developed at ...

A moderate geomagnetic storm expected in the early hours of Thursday morning could make the northern lights visible in more ...

The Parker Solar Probe has uncovered a surprising clue about how solar storms form, revealing new particle behaviour that ...

Add Yahoo as a preferred source to see more of our stories on Google. A moderate geomagnetic storm could bring northern lights displays to U.S. states further south than usual, forecasts show. The ...

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...

The northern lights may be visible overnight from up to 10 northern U.S. states on Thursday, April 9, into Friday, April 10, ...