An M3-class solar flare that lasted about 3 hours created a massive coronal mass ejection. The Solar Dynamics Observatory ...

Scientists say a train of CMEs could impact Earth's magnetic field Oct. 15–17, bringing a chance of northern lights across ...

NASA Solar Dynamics Observatory captures sunspot AR3341 blast a powerful X1.1 solar flare. Credit: Space.com | footage ...

Sunspot AR3229 erupted with an X2-class solar flare. NASA's Solar Dynamics Observatory captured the fireworks in multiple ...

With advance warning, however, steps can be taken to reduce the risks. If an electrical grid is running near capacity, for ...

Such eruptions from the Sun can disrupt satellite operations, radio communications, and power grids on Earth if directed ...

The Sun has a weather pattern of its own, and one of the strangest is the solar rain that falls in its atmosphere during ...

According to the U.S. National Oceanic and Atmospheric Administration's Space Weather Prediction Center (SWPC), there is the ...

A New Mexico State University astronomer and her team can now predict space weather in the sweet spot between two extremes of ...

A first-of-its-kind artificial intelligence system built by Nasa in collaboration with IBM can predict violent solar storms threatening satellites and power grids two hours before they erupt from the ...

Astronomers using the Inouye Solar Telescope have captured the sharpest-ever images of a solar flare, revealing coronal loops as thin as 21 km wide. These threadlike plasma structures, imaged during ...

This is the conclusion of researchers from the University of St Andrews, Scotland, who found that the positively charged ions in solar flares—one of the two key components of solar plasma—can be ...