Scientists have long assumed that there’s an upper limit to the intensity of the solar winds that reach Earth. New research ...

Our sun is capable of storms far bigger than we've ever recorded. Studying the world's oldest trees suggests we could soon be ...

In March 2025, NASA launched the Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission in an effort to better understand solar weather. It consists of a constellation of four microsatellites ...

SOLAR-1 satellite, NOAA's replacement for DSCOVR, faces its first major operational test as a filament-eruption CME launched ...

A solar storm is a sudden explosion of particles, energy, magnetic fields and material blasted into the solar system by the sun When directed towards earth they can create a disturbance in our ...

A gigantic solar eruption in November 2021 defied expectations. Two spacecraft—Solar Orbiter at 0.85 AU and Wind at 0.98 AU—watched the same coronal mass ejection (CME) as it zoomed through the solar ...

Add Yahoo as a preferred source to see more of our stories on Google. The northern lights are pictured over Portsall in western France on January 19. - Oscar Chuberre/AFP/Getty Images Powerful solar ...

The northern lights could mean lights out for the infrastructure we rely on.

The effects of extreme space weather may be larger than previously thought, research in the journal Nature reveals. The paper, titled "Regression to the mean can explain saturation of geomagnetic ...

The United States' largest solar radiation storm in more than two decades could create a dazzling northern lights display, and it may be visible in areas that typically don't see such a stunning sight ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. New Zealand's electricity grid operator, Transpower, recently conducted a two-day live ...

A new study suggests a protective vest tested on a manikin during NASA's first Artemis moonshot could slash the radiation ...